Tag Archives: collections

Artists’ Sketch Books.

 A sketchbook can be described as a supply of paper conveniently held in a folder or binding. It can be a small note book or a flamboyant colourful scrap book. Artists have used sketchbooks for centuries for recording ideas and thoughts, and once back in the studio they use these working drawings to produce finished works. Anything and everything can go into a sketchbook, which will develop into a collection of items, ideas and thoughts – not necessarily just visual impressions. It is for exercise and experimentation; developing as an artist, and for recording progress or passion for a subject. A sketch book can contain observations, including the documentation of the external world such as nature studies and sketches recording an artists travels, or invention that traces the artists’ digressions and internal journeys as they develop ideas. Te Papa has many sketchbooks that complement our works on paper collection. As a conservator I work on not only the finished art but the ephemera associated with the artist and their work. In the past sketchbooks lacked the status of finished artwork and may have been broken up to release drawings, or used only for its excerpts to accompany an exhibition. This attitude has changed and sketchbooks are now used in displays alongside finished art and are considered as informative as the final works in understanding the artist’s practice. I like how a sketchbook tells us more about the personality and habits of the creator, in whether it is tidy and ordered or soiled with cuttings and notations throughout – details about the development of ideas and concepts, through to scribbles, shopping lists and dates.

Cover of the notebooks Gully used to record his travels. 1971-0017-2; Sketchbook II; Gully, John; pencil graphite. Image Phillipa Durkin

Cover of one of the notebooks Gully used to record his travels. 1971-0017-2; Sketchbook II; Gully, John; pencil graphite. Image Phillipa Durkin

1971-0017-2; Sketchbook II; Gully, John; pencil graphite. Image Phillipa Durkin

Small finished watercolour. 1971-0017-2; Sketchbook II; Gully, John; pencil graphite. Image Phillipa Durkin

1971-0017-2; Sketchbook II; Gully, John; pencil graphite. Image Phillipa Durkin

1971-0017-3; Sketchbook III; Gully, John; pencil graphite. Image Phillipa Durkin

 This is a valuable exercise to not only stabilise the books and illustrations but to research the contents and make it available.  The degree of finish of the work found in sketchbooks varies widely from artist to artist, with some having simple drawings and lots of notes, others containing highly worked images. One aim of the project is to uncover more connections between our art collection and the sketchbooks. The first collection of books I cared for and treated was that of John Gully, who was born in England in 1819 and immigrated to New Zealand in 1852. With his many occupations; farmer, solider, surveyor and topographer, he was actively involved with settlement and exploration of New Zealand. Gully’s work with noted Geologist Julius Van Haast established him as a famous artist, with his paintings of West Coast New Zealand in 1863. He exhibited at the British Academy in 1871, which he felt was the highlight of his career. He became a full time artist in 1879 and concentrated solely on his painting. Gully’s sketch books were conveniently pocket-sized and could be described as more like note books with loose pencil sketches and observations of colours. They were well used, being soiled and stained and bearing the curve of his body. His personality is shown with comments about Sandfly Bay and friendly banter between travelling companions.

1971-0017-1; Sketchbook I; Gully, John; pencil graphite. Image Phillipa Durkin

1971-0017-1; Sketchbook I; Gully, John; pencil graphite. Image Phillipa Durkin

A picture tells a thousand words. This small sketch found in a sketchbook of John Gully - 1971-0017-5; Sketchbook V; Gully, John; pencil and watercolour; pencil graphite. Image Phillipa Durkin

This  expressive doodle illustrates his feelings about Sandfly Bay – 1971-0017-5; Sketchbook V; Gully, John; pencil and watercolour; pencil graphite. Image Phillipa Durkin

After treatment in custom made boxes. Image Phillipa Durkin

After treatment in custom made boxes. Image Phillipa Durkin

News from Loans – What to see in January 2013

It is a new year and I suspect you are not at work again just yet but happily enjoying the gorgeous sunny weather we have been having. Well… here in Wellington anyway!

While you are still out and about can I remind you of some of the exhibitions that we have lent our collection items to?

Untitled. From the portfolio: Underwood, 2001, New Zealand. Leek, Saskia. Purchased 2001. Te Papa

At the Dowse Art Museum in Lower Hutt, look for the seven paintings Te Papa lent to the exhibition titled Saskia Leek: Desk Collection. The exhibition provides the first opportunity for audiences to see a broad range of Leek’s work and appreciate Leek as an artist whose works may be physically modest in scale, but whose artistic reach is considerable. The exhibition is on until 14 April 2013 so you have plenty of time to visit.

The Clerkenwell flower makers, 1896. Fisher, Samuel Melton. Gift of Levin and Co. 1912. Te Papa

You have until 27 January 2013 to indulge in the sumptuous Victorian and Edwardian paintings at the Tauranga Art Gallery.  Fifteen of the twenty-three paintings in the exhibition Love, Life and Loss: Emotive and Evocative Paintings from the Victorian and Edwardian Eras are from Te Papa’s collection.

Ranunculus buchananii Hook.f. circa 1865, New Zealand. Buchanan, John. Acquisition history unknown. Te Papa

If you are in Dunedin check out the exhibition Art in the Service of Science – Dunedin’s John Buchanan on at the Hocken Collection gallery.  You have until 22 April 2013 to spot the sixty-two botanical, bird and fossil drawings, wood engravings and watercolours Te Papa has lent to this exhibition.

Back in Wellington you have until 10 February 2013 to catch two exhibitions that include Te Papa collection items. 

 At the Adam Art Gallery the exhibition We will work with you, not for you! Wellington Media Collective 1978-1998 examines the politics of style implicit in the Wellington Media Collective’s substantial body of graphic work, and through this lens, surveys a history of public culture in Wellington and New Zealand.  Included in this exhibition is a flag from Te Papa’s collection made for anti-Springbok rugby tour protests on the day of the second test at AthleticPark, Wellington, in August 1981.  Made by Chris McBride, the flag is screen-printed in black and brown with a clenched fist and the words Amandla Amandla.  Amandla, a Xhosa and Zulu word meaning power, combined with a clenched fist makes the flag forceful and dramatic.  The Springbok protests were about something much deeper than rugby; people were taking a stand about apartheid in South Africa and racism in New Zealand.

The photographer’s shirt, 09 Sep 2003, Wellington. Cauchi, Ben. Purchased 2003. Te Papa

You still have time to check out and find the Ben Chauchi photographs at the City Gallery WellingtonBen Cauchi: The Sophist’s Mirror explores Chauchi’s intensive investment in and negotiation of the processes, histories and codes of photography offering new ways for historical photography techniques to work the contemporary world.  Look out for The photographer’s shirt from Te Papa’s collection.

News from Loans: Where to see Te Papa collection items – paintings

  My last few blogs let you know where you will see Te Papa’s collection items on display at other places.  Today I am going to let you know where to see some of our paintings in places you would not necessarily expect to find them. 

Next time you are in Wellington, and have the opportunity to visit the following venues, make a point of seeking out our paintings.

Linear aspect (A), 1969, New Zealand. Wong, Brent. Gift of the New Zealand Academy of Fine Arts, 1970. © Brent Wong www.brentwong-painter.com. Te Papa

Linear aspect (A), 1969, New Zealand. Wong, Brent. Gift of the New Zealand Academy of Fine Arts, 1970. © Brent Wong http://www.brentwong-painter.com. Te Papa

 At Government House we have four paintings on display in the Liverpool Room. This beautiful room is a meeting room before you proceed into the Blundell Room where you will find another painting of ours.  Look out for Fatbird 1964 by Don Binney in the Blundell Room and Hedge (garden painting) 1973 by Philip Trusttum, Suburban inlet 1981 by Peter Siddell, Linear aspect (A) 1969 by Brent Wong and Fourteen days at Paekakariki 1988 by Peter Ireland in the Liverpool Room.

Quatre Bras, 1897. Hamilton, Vereker. Gift of the artist's wife, 1934. Te Papa

Quatre Bras, 1897. Hamilton, Vereker. Gift of the artist’s wife, 1934. Te Papa

If you are visiting The Wellington Club on The Terrace have a look at the painting titled Quatre Bras, painted in 1897 by Vereker Hamilton.  The oil on canvas shows the Battle of Quatre Bras on 16 June 1815 during the Napoleonic Waterloo campaign.

Portrait of Archbishop Redwood, 1934, Wellington. Ellis, Frederick. Gift of St Patrick's College Old Boys Association, 1935. Te Papa

Portrait of Archbishop Redwood, 1934, Wellington. Ellis, Frederick. Gift of St Patrick’s College Old Boys Association, 1935. Te Papa

If you happen to be at St Patricks College in Kilbirnie check out the painting of Archbishop Redwood painted in 1934 by Frederick Ellis.  This painting was given to Te Papa in 1935 by the St Patricks Old Boys Association but it has been at the College since 1939.

Portrait of Sir Joseph Banks, 1970. Aris, Joyce, Reynolds, Sir Joshua. Te Papa

Portrait of Sir Joseph Banks, 1970. Aris, Joyce, Reynolds, Sir Joshua. Te Papa

Portrait of Sir Joseph Banks is a 1970 copy by Joyce Aris of the famous Sir Joshua Reynolds painting held by the National Portrait Gallery in London.  Recognising the importance of Joseph Banks to the history of New Zealand the copy was commissioned in 1969 as part of the Cook Bicentenary celebrations.  The painting is on display at the Royal Society of New Zealand in Thorndon and has been there since 1979.

Help with floating fern

I’ve recently learnt that the introduced Azolla pinnata (ferny azolla) has been found in the Wellington region. I’m interested in its distribution and would be grateful for help in looking for more. Azolla plants are fairly easy to spot: look for a red plant covering still bodies of water.

Azolla plants often become red in full sunlight, and they can become so abundant that they carpet ponds, drains, and other still bodies of water. This is Azolla rubra in a pond on Mana Island, Wellington. Photo Leon Perrie. © Te Papa.

Azolla are ferns, believe it or not! They are free floating, and while individual plants are only a few centimetres across, they can proliferate in good conditions to ‘carpet’ large areas of water surfaces.

There are two species in New Zealand: the native Azolla rubra (Pacific azolla, previously known as Azolla filiculoides); and the exotic Azolla pinnata, which is an introduction from the tropics.

Azolla pinnata has largely replaced the native Azolla rubra in the northern North Island. It is therefore a concern that A. pinnata was found near Waikanae in recent weeks, after being found near Whanganui a few years ago. It seems it is continuing to spread south.

The introduced Azolla pinnata has very regular branching. Plants can be red or green depending on whether they are in the open or shade, respectively. The green ovals are Lemna duckweed (a flowering plant). Photo Leon Perrie. © Leon Perrie.

The branching of the native Azolla rubra is irregular. Photo Leon Perrie. © Te Papa.

Can you help please?

I would like to better document the distribution of the two Azolla species in New Zealand, and particularly the spread of the introduced A. pinnata. The southern North Island is the primary interest, but anything that adds to what we already know would be useful (see the link to the map below).

Map of Te Papa’s collections of Azolla.

If you see Azolla (either species), you could post a comment or send me an email. If you have landowner permission, you could make a collection for possible addition to Te Papa’s specimens: post me 20-30 plants enclosed within a watertight plastic bag, with locality details, and your contact details. My address is: Leon Perrie, Te Papa, PO Box 467, Wellington 6011.

Thanks very much.

Movember memories

Movember is drawing to a close, and thousands of men in New Zealand and around the world are sporting moustaches for a good cause.  In New Zealand, the funds raised are being used for research, advocacy and survivor support around men’s cancer and mental health.  Here’s a small selection of moustachioed men, drawn from our photograph collection to inspire you in Movember’s final days … and remember, these moustaches are the culmination of years of effort!

F. W. Harrington, circa 1860, Dublin. Chancellor and Son. Purchased 1916. Te Papa

F. W. Harrington, circa 1860, Dublin. Cabinet photograph by Chancellor and Son. Purchased 1916. Te Papa

Moustache cup with saucer, 1902, England. John Aynsley & Sons. Te Papa

Moustache cup with saucer, 1902, England. John Aynsley & Sons. Te Papa

Campbell 12 PS, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Campbell 12 PS, circa 1908, Wellington. Gelatin dry plate negative by Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

India Series:, 1960 s, India. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

India series: soldier, 1960s, India. Colour transparency by Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Lt. Col. A.W. Grant, Army medical service, 43rd L.T. New Zealand 1863 - 1866, circa 1860. Maker unknown. Purchased 1916. Te Papa

Lt. Col. A.W. Grant, Army medical service, 43rd L.T. New Zealand 1863 – 1866, circa 1860. Cabinet photograph, maker unknown. Purchased 1916. Te Papa

Self portrait, 1930 s, Wellington. Lee-Johnson, Eric. Purchased 1997 with New Zealand Lottery Grants Board funds. Te Papa

Self portrait, 1930s, Wellington. Eric Lee-Johnson. Purchased 1997 with New Zealand Lottery Grants Board funds. Te Papa

See more moustaches from our collection

 

Climb every mountain

Brian Brake grew up in Arthur’s Pass and retained a love of New Zealand’s mountains all his life.  He took hundreds of photographs of South Island peaks, lakes and rivers.   If you’re an alpine enthusiast, a keen tramper, or you know the South Island well, please take a look and let us know if you can name any of these mountains, rivers and lakes …

[mountain from the air], 1960 - 1985, New Zealand. Brake, Brian. Gift of Wai Man Lau, 2010. Te Papa

1. Which mountain? Colour transparency, 1960s – 1980s. Brian Brake. Gift of Wai Man Lau, 2010. Te Papa

New Zealand Scenery: Unidentified Locality, 1960 s - 1980 s, New Zealand. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

2. A mirror lake. Colour transparency, 1960s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

New Zealand Farming and Horticulture: Sheep Muster, 1960 s - 1980 s, New Zealand. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

3. Sheep muster where? Colour transparency, 1960s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Coastal Township, 1960 s - 1980 s, New Zealand. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

4. Coastal township, possibly Kaikoura? Colour transparency, 1960s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Southern Alps, 1970 s - 1980 s, New Zealand. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

5. Southern Alps perhaps? But which mountain? Nice flares … Colour transparency, 1970s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Southern Alps, 1960 s - 1980 s, Southern Alps. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

6. Mountain and river valley, Southern Alps? Colour transparency, 1960s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Westland, 1960 s - 1980 s, West Coast. Brake, Brian. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

7. Which river in Westland? Colour transparency, 1960s – 1980s. Brian Brake. Gift of Mr Raymond Wai-Man Lau, 2001. Te Papa

Where to find new species?

Where would you go to find a new species?

Perhaps somewhere remote and little-visited, especially if it is ecologically unusual – New Caledonia maybe

Well, instead, how about inside Te Papa’s collections, because that’s where I first discovered a new species of Gleichenia tangle fern.

Biodiversity-treasure – inside one of Te Papa’s two botany collection stores. Te Papa has over 250 000 dried plant specimens. Copyright Te Papa.

A lot of biodiversity remains to be documented, particularly amongst smaller plants and animals, and micro-organisms.  But in a well-explored country like New Zealand, it is uncommon to find a clearly distinct new species of fern or seed plant.  Instead, taxonomists like myself spend a lot of time with statistical and/or genetic analyses trying to determine whether similar things are sufficiently different to be classified as separate species.

A tangle of tangle ferns – the new species growing intermixed with Gleichenia dicarpa, western South Island. Photo Leon Perrie, Te Papa.

You might, then, appreciate my surprise and excitement at finding an obviously different species while inspecting Te Papa’s specimens of Gleichenia.  The differences were so great, I thought I was hallucinating.  I was using a microscope at the time, but the differences are evident to the naked eye once you know what to look for.

I’ve now checked through New Zealand’s three biggest botanical collections – Landcare Research, Auckland Museum, and Te Papa.  Between them they hold several hundred Gleichenia specimens, but just 13 of the new species (only 2 of Te Papa’s 250 specimens of Gleichenia are the new species).

Using these collections I’ve been able to determine:
• how to distinguish the new species from the other species of Gleichenia in New Zealand (and Australia).
• where it occurs – it appears restricted to just three regions of New Zealand.
• how common it is – apparently not very.

This is a clear demonstration of the value of such collections – they document our biodiversity.  I knew a lot about this new species without even stepping outside.

A paper establishing a scientific name for the new species will be published soon.  I’ll then post on how to distinguish the new species.

Why has this new species not been detected before?  There’s no doubt that tangle ferns are a difficult group, and they’ve probably been neglected.  There is still much to learn about the boundaries between the presently recognised species in New Zealand - Gleichenia alpina, G. dicarpa, and G. microphylla - and I’m working on that too.

Images associated with some of Te Papa’s Gleichenia specimens.

A slice of Wellington life: the Berry & Co collection

Wong Lee, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Wong Lee, circa 1920, Wellington. Berry & Co. Gelatin dry plate negative. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Te Papa has a collection of nearly 4,000 glass plate and film negatives taken by the Wellington photography studio Berry & Co.  The studio was founded by William Berry in 1897, and operated in Cuba St until 1931.  The negatives are mainly portraits – of families, children, men and women, soldiers in uniform, the occasional pet – and are a wonderful resource for those interested in our history, or in the history of fashion. 

Find out about our project to identify WWI soldiers in the Berry & Co collection

 1,479 of our Berry negatives had been digitally imaged and put online over the past ten years, leaving us 2,397 more to photograph and upload to the web.  We’re keen to make more of this great historical resource available online, so we have started a mass imaging project, to photograph them in batches of 100 per week.  At this rate, it will take about six months to do them all. 

Joliffe 12, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Photo Michael Hall. Copyright Te Papa. Negatives can be difficult to ‘read’, so creating a positive digital image makes it easier for us to improve our catalogue data, for example by using clothing details to estimate the date the photograph was taken.

From cold storage to the studio

The negatives are all kept in our cold storage vaults, as low temperatures and humidity slow their deterioration.  They have to be brought up to room temperature slowly (acclimatised), otherwise there’s a risk that moisture will condense on the surface of the negatives, and damage or destroy the image.   

 We are using small chilly bins to acclimatise and transport the negatives.  These are handled very carefully, but as additional protection against bumps which could crack the glass, the bins are padded out with foam and pillows. 

One of the transport chilly bins. The negatives are stored in archival paper sleeves, to protect the surface of the image. Photograph Anita Hogan, copyright Te Papa.

The negatives are placed on their edges in  the chilly bin, as this is the way they are designed to travel.  The bin is then left closed for five days, so the plates can slowly acclimatise to room temperature.

 In the studio

Once the plates have acclimatised, we move them to the photography studio and they are photographed on a light box by one of our imaging team.

Photographing a Berry & Co glass plate negative. We use a Phase I P40 camera and Schneider 110 lens, used with extension tube, with a 40MB back. This gives us a 38MB digital image, which is our ‘access master’ size. Photograph Michael Hall, copyright Te Papa.

When the photographs have been taken, the negatives are moved back to the cold storage vault.  As one set of negatives acclimatises another is being photographed, so there are always three sets of chilly bins on the move.

 So far we’ve photographed 500 of the negatives in the project, and they are being uploaded as we go.  Here’s a small selection.  I’ll be putting up more as the project continues, or you can keep an eye out for new additions on Collections Online.

Miss Roma Lee Coupon 1 doz PC, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Miss Roma Lee Coupon 1 doz PC, circa 1920, Wellington. Berry & Co. gelatin dry plate negative. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Cowie 12, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Gregorias 12, circa 1920, Wellington. Berry & Co. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Gregorias 12, circa 1920, Wellington. Berry & Co. Gelatin dry plate negative. Purchased 1998 with New Zealand Lottery Grants Board funds. Te Papa

Contemporary New Zealand art on display in China

Two weeks ago I was in Shanghai for the opening of the exhibition Meridian Lines: Contemporary Art from the Museum of New Zealand Te Papa Tongarewa at the China Art Museum with artist Yuk King Tan and Wen Powles, Te Papa’s International Strategy Advisor.

The China Art Museum is the new home of the Shanghai Art Museum, which has relocated to the China Pavilion from the 2010 World Expo.

The China Art Museum in Shanghai. Photo: Hutch Wilco, Te Papa

The China Art Museum in Shanghai. Photo: Hutch Wilco, Te Papa

As part of their re-opening celebrations, the China Art Museum invited several international museums to contribute exhibitions from their collections. The other museums included the British Museum, the Rijksmuseum, the Whitney Museum of American Art, the Victor Hugo Museum and the National Council for Culture and the Arts of Mexico.

While many of these institutions selected important historical works from their collections, we decided to present a selection of contemporary art from New Zealand. Meridian Lines includes works by Bill Hammond, Ralph Hotere, Ani O’Neill, Michael Parekowhai, John Pule, Yuk King Tan and Gordon Walters.

Here’s a glimpse at our exhibition…

From left to right, artworks by Yuk King Tan, Ralph Hotere and Gordon Walters. Photo: Hutch Wilco, Te Papa

From left to right, artworks by Yuk King Tan, Ralph Hotere and Gordon Walters. Photo: Hutch Wilco, Te Papa

The response to the exhibition was really quite overwhelming with a strong level of interest from both the local Chinese and other international visitors. Yuk King Tan’s work was reproduced on the second page of the English language South China Morning Post newspaper and one morning I discovered the show being featured on a Chinese television station.

Yuk King Tan’s work featured in the 'South China Morning Post', 2 October 2012.

Yuk King Tan’s work featured in the ‘South China Morning Post’, 2 October 2012.

The China Art Museum anticipates that approximately half a million people will visit the museum by the end of the year, when our exhibition closes.

Listen to Mary Kisler discussing the exhibition with Kim Hill on Radio New Zealand National.

Sarah Farrar

Curator of Contemporary Art

Behind the Scenes of Angels and Aristocrats

Te Papa’s latest art exhibition, Angels & Aristocrats, opens on the 20th October in the Level 5 galleries.  The exhibition draws on a number of collections from around New Zealand including artworks from Te Papa’s collection which you will see on display.  Some of these paintings required attention in the conservation lab before the exhibition began, to allow them to be fully appreciated on display.  As paintings age they begin to deteriorate and changes occur in their appearance and condition.  Both deterioration and change are a result of the interaction of all the materials which make up a painting and the environment around them.  Therefore, as conservators we sometimes have to intervene and carry out treatment to repair and stabilise the art work.

Image

Mrs Humphrey Devereux; 1771; Copley, John Singleton. Ultra-violet examination of the painting during cleaning. The varnish fluoresces a bright blue colour which indicates a synthetic varnish layer. The painting is partially cleaned at this point hence the patchy nature of the fluorescence. You can also clearly see the test cleaning spots and two areas of damage which appear as white marks in the image, 2012, Photograph by Katherine Campbell. © Te Papa

Conservation procedures aimed at preventing or slowing deterioration include repair of tears, correction of canvas distortions and consolidation of flaking paint.  Restorations may also be performed when the aesthetic appearance of the painting and the intention of the artist have been compromised, and can include the removal of discoloured surface coatings and the filling and retouching of loss.

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The rectangular shape on the subject’s face is a cleaning test which reveals the original colour of the composition beneath, 2012, Photograph by Katherine Campbell. © Te Papa

 

One of the paintings that underwent conservation before the exhibition was Mrs Humphrey Devereux painted by John Singleton Copley in 1771.  The varnish layer on this portrait, applied in the 1960’s during a previous conservation treatment, had diminished the tonal ranges of the work as it became very degraded and matte over time, therefore requiring removal.  The varnish removed from the portrait was very dark yellow and quite thick and it took several weeks to complete the removal using a solvent mixture arrived at through a testing regime to ensure its effectiveness without any damage to the underlying paint. 

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Before varnish removal, 2012, Photograph by Katherine Campbell. © Te Papa

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Removal of the old varnish had a dramatic effect on the overall colour, balance and depth of the painting, 2012, Photograph by Katherine Campbell. © Te Papa

 

The painting was re-varnished with a clear, synthetic resin to emulate the original surface.  The varnish selected is one that has been developed specifically for the conservation profession and is known to be stable and reversible which ensures that any future cleaning will not need to be repeated for a long time and if it does eventually become necessary, it can be done with the least possible intervention. The final part of the treatment was to carry out inpainting or retouching over the areas of old damage and then a final layer of varnish was sprayed onto the painting before it was refitted into its frame.

Mrs Humphrey Devereux; 1771; Copley, John Singleton. After treatment, 2012, photograph by Kate Whitley © Te Papa

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