Wet Plate Photography – Alcohol, Ether and Gun Cotton

Ruined Manor Hampton Gay

Wet plate aka gun cotton photography

Wet plate photography was not easy.  The wet-plate collodion process used between the 1850s and 1880s uses a solution of gun-cotton in ether and alcohol and requires the entire photographic process including coating the plate, exposing and developing it to be completed within fifteen minutes.

These and other challenges faced by early photographers were brought home to me by the a BBC documentary ‘Britain in Focus’, produced in partnership with the National Media Museum and presented by Eamonn McCabe.  The first episode covered the earliest period of Photography in Britain – from polymath inventor Henry Fox Talbot in the 1840s to Peter Henry Emerson in the last years of the nineteenth century.  The program surveyed some of the greatest pioneers of early photography in their most famous locations: Fox Talbot in Lacock Abbey, David Octavius Hill and Robert Adamson in Newhaven, Roger Fenton in the Crimea, Julia Margaret Cameron at Little Holland House, Robert Howlett in the Isle of Dogs and Peter Henry Emerson in the Norfolk Broads.

Roger Fenton

I was familiar with the work of most of the photographers in the program, with the exception of Roger Fenton.  I was hugely impressed by his images and a little research showed him to be an extremely important photographer.  Born into a wealthy banking family in 1819, he studied law at Oxford and painting in Paris before he took up photography, learning the early Calotype process developed by Fox Talbot.  Fenton was a founder member of the Photographic Society (later the Royal Photographic Society), the first official photographer of the British Museum and quite possibly the world’s first officially appointed war photographer, photographing the Crimean War in the first systematic coverage of a conflict in 1855. 

Wet plate photography
Roger Fenton’s Wagon

Wet Plate Photography in The Crimean war

Fenton’s connections led to his commission by the British government to photograph the Crimean war – a conflict that pitted the Russian Empire against a somewhat unlikely alliance of Britain, France, the Ottoman Empire, and Sardinia.  He took a photographic assistant, a servant and a large horse-drawn van converted from a merchant’s wine wagon to carry his cumbersome large format wet plate photographic equipment (see image, right).   The wagon offered a good target for Turkish artillery and Fenton also suffered from the high temperatures, broken ribs and cholera.  Nevertheless, and despite the long exposures and rapid processing required, he was able to capture 350 images, most of which were later exhibited across Britain and displayed to the British and French royal families.

Fenton was a technically accomplished photographer and his large format images from Crimea are striking.  They consist mainly of posed portraits and scenes and landscapes of battle sites including the iconic The Valley of the Shadow of Death.  Though he saw plenty of horrors during the conflict, he did not record any with his camera, most likely because his government patrons wanted the images that could be used as part of a campaign to counter reports of wide spread military incompetence in a war that was unpopular with both the press and the public.

The depth of field made possible by the large format, together with marvellous tone and composition make Roger Fenton’s work quite extraordinary.   In addition to his war photography he shot royal portraits, architecture, landscapes (such as those of Bolton Abbey covered in the documentary) and still life.   He regarded photography as both art and business and abandoned it entirely in 1863 to return to law when he saw its status was diminished to a craft – illustrated by the 1862 International Exhibition’s placement of photography in the section reserved for instruments and machinery.  He died only a few years later in 1869.

Large format film photography

Large format film images, particularly those created using wet-plate photography, have a unique look that can not be reproduced with 35mm cameras – the shot of Roger Fenton’s wagon clearly shows this.   However, the supporting image in this post is an homage to it.  The shot of the ruined manor at Hampton Gay (which burned down in 1887) is a long exposure (40 second exposure at f13 using a black glass ND filter) shot in windy conditions. It is sepia toned and I added some grain and lens falloff in post production.   I’ve shot the manor with a few medium format cameras (6X6 and 4.5) but at some point I’d love to shoot it with a large format, preferably glass plate, camera.

Fox Talbot and Early Photography

Fox Talbot Early Photography

Fox Talbot at dawn

The recent exhibition Fox Talbot: Dawn of the Photograph at the Science Museum in London which ended on September 11th 2016 was described as ‘magical to behold’ by  Time Out  and ‘ground-breaking’ by The Times.  I found it extremely enjoyable as it told the story of the pioneers of early photography very capably as well as displaying a great body of their work.

Central to the story of early photography is William Henry Fox Talbot, who was born in February 1800.  He attended Cambridge University in 1817 and went onto become a gentleman scientist, inventor, Egyptologist, member of parliament, mathematician, astronomer, archaeologist and transcriber of Chaldean cuneiform texts as well as a pioneer of photography.

It was a struggle with his sketchbook that put him on the road to photography: in 1833 at Lake Como in Italy, he found it difficult to capture the scenery adequately by sketching it with the aid of a Camera Lucida (an instrument used by draftsmen at the time which uses a prism to direct rays of light onto paper producing an image and from which a drawing can be made.)  This started him on the journey of discovery with light-sensitive paper to automate the process that he was to pursue at his home in Lacock Abbey in Wiltshire.

Science, silver and sunlight

Investigations with silver nitrate and sunlight actually go back as far as Angelo Sala (1576-1637).  Johann Heinrich Schulze (1687-1744) was the first to create photograms (a process that does not require a camera) with paper masks and Talbot would have been well aware of the work of Thomas Wedgwood (1771-1805) and Sir Humphry Davy (1778-1829) who also worked on photograms of leaves and other objects.  These could not adequately fixed and faded quickly. Talbot built on this work, experimenting with plants and lace on paper coated with silver nitrate and fixing the images with salt to produce sciagraphs – drawings of shadows.

Talbot created the first negative in 1835, which minimized exposure time considerably compared to previous methods.  He had help from his friend Sir John Herschel (1792-1871), one of the leading British scientists of the time, and another formidable polymath, who was an astronomer, mathematician, chemist, inventor and experimental photographer. It was Herschel who solved the problem of ‘fixing’ pictures (used by both Talbot and Daguerre) and was also the first to use the terms ‘photography’ and ‘negative’.

Inventors and pioneers

There is some debate as to is the inventor of photography or even who was the most influential of the pioneers.  France can claim Nicéphore Niépce (1765-1833), inventor of a process known as heliography, who used a Camera Obscura to record an image of his country estate in 1826 via an eight-hour exposure.  Better known is Louis-Jacques-Mandé Daguerre, (1787-1851), a former architect and artist who collaborated with Niépce, and who had used the Camera Obscura to assist with his paintings in his earlier career.  He developed the Daguerrotype process after Niépce‘s death – a process based on light-sensitive, silver-plated copper, unique in the family of photographic process, in that the image is produced on metal directly without an intervening negative.   Hippolyte Bayard (1801-1887) also holds a claim as the developer of the direct positive process and the first in the world to hold a photo exhibition.  Bayard’s story embodies the struggle for recognition and adds a human dimension in the midst of all the science on show at the museum.   It also serves up one of the most interesting images of the exhibition. Bayard was persuaded to postpone announcing his new positive process to the French Academy of Sciences by a friend of Daguerre, which cost him the recognition he deserved, and led him to create the first staged (or faked) photograph entitled, Self Portrait as a Drowned Man, which was on show at the Science Museum exhibition. The image portrays the photographer as a corpse, and M. Bayard wrote a fake suicide note on the back:

“The corpse which you see here is that of M. Bayard, inventor of the process that has just been shown to you. As far as I know this indefatigable experimenter has been occupied for about three years with his discovery. The Government which has been only too generous to Monsieur Daguerre, has said it can do nothing for Monsieur Bayard, and the poor wretch has drowned himself. Oh the vagaries of human life….! … He has been at the morgue for several days, and no-one has recognised or claimed him. Ladies and gentlemen, you’d better pass along for fear of offending your sense of smell, for as you can observe, the face and hands of the gentleman are beginning to decay.”

Continue reading “Fox Talbot and Early Photography”