# The Second Negative > Six canonical documentary photographs in this archive were arranged, retouched or captioned to say more than they showed. In almost every case the thing that proved it was another frame from the same session. > The Study - 2026-09-03 > Canonical HTML: https://iconotheca.com/study/the-second-negative/ ## Key points - In five of the six cases here the correction came from another negative made minutes or hours from the famous one. The decisive document is almost never a diary, a confession or a technical analysis. It is the adjacent frame. - The interval between publication and correction is measured in generations. Gardner's staging was demonstrated 112 years after the exposure, and the order of Fenton's two views was argued out 152 years after his. - The alteration is often nowhere near the moment of exposure. The Migrant Mother negative was retouched in 1939, three years after the sitting, to remove a thumb gripping a tent pole, and Lange's own supervisor at the Farm Security Administration is reported to have objected on documentary grounds. - Two of the six survive the test on the image and fail it on the story. Muybridge's sequence really did settle unsupported transit, but the 25,000 dollar wager attached to it is unsupported by any primary account this archive could find. ## The evidence against a famous photograph is usually the frame next to it ## Gardner moved a body about forty yards and captioned it as found ## Fenton made two exposures and five rocks settled which came second ## Lange made five exposures and the negative was altered three years later ## Hine's other negative carries the caption that does the work ## Two cases where the picture holds and the story does not ## What to ask of a documentary photograph ## Why this archive is free to read The habit that corrected all six of these pictures costs nothing and requires no instrument: look for the frame beside the one everybody reproduces. It took 112 years for somebody to lay two Gardner plates side by side and see one dead man twice, and 152 years for anybody to count the rocks on Fenton's slope. The evidence was public the whole time, filed under the photographer's own name, in institutions that had never hidden it. What was missing was the comparison, and that is the part a researcher can supply. ## Questions **Did Alexander Gardner really move the body at Gettysburg?** Yes. The National Park Service records that the photographers moved the dead soldier some 40 yards from his likely place of death to the stone nest seen in Home of a Rebel Sharpshooter, and that the two positions are recorded in two separate Gardner photographs. William Frassanito demonstrated it in 1975. **Which of Fenton's two Crimean views came first?** The one with the road clear. In 2007 Errol Morris and the optical engineer Dennis Purcell showed that five small rocks on the left slope had moved downhill between the exposures, which means somebody walked the slope before the shot-strewn version was taken, making it the second and the arranged one. **Was Migrant Mother a single photograph?** No. Lange wrote that she made five exposures at the Nipomo camp, working closer and closer from the same direction, and the other frames survive in public collections. The famous image is the last of the sequence, and its negative was retouched in 1939 to remove a thumb gripping a tent pole. **Does staging make a documentary photograph worthless as evidence?** No, but it changes what the photograph is evidence of. Gardner's plate is unreliable about where the soldier fell and reliable about the fact of his death and the terrain. The useful habit is to state what the image can carry rather than to accept or discard it whole. **How do I find the other frames from a sitting?** Search the holding institution's catalogue by photographer and by date rather than by the title of the famous image, since companion negatives are usually catalogued under their own titles and numbers. In these six cases every correcting frame was already publicly held under the same photographer's name. ## Sources - [1] National Park Service, Gettysburg National Military Park, 'Confederate Sharpshooter in Original Location near Devil's Den, Then and Now', recording that the body was moved some 40 yards and naming Gardner and Timothy O'Sullivan. - [2] National Park Service, Gettysburg National Military Park, 'Home of a Rebel Sharpshooter, Then and Now', on the improbability that the soldier fell in this location and on the weapon propped against the rock. - [3] The Public Domain Review, 'Of Chickens, Eggs, and Cannonballs: Roger Fenton's Valley of the Shadow of Death', on the two exposures, Sontag's and Keller's claims, and the 2007 Morris and Purcell analysis of the displaced rocks. - [4] Princeton University Art Museum, catalogue entry for Roger Fenton, Valley of the Shadow of Death, object x1991-193, salted paper print, dated 1855 and carrying the printed publication line of Thomas Agnew and Sons, Manchester, dated 1 January 1856. - [5] Dorothea Lange, 'The Assignment I'll Never Forget: Migrant Mother', Popular Photography, in which Lange states that she made five exposures, working closer and closer from the same direction, and dates the encounter to February or March 1936. - [6] The Art Institute of Chicago, collection record for Dorothea Lange, Migrant Mother, Nipomo, California, dated 1936 and described as from a portfolio of ten Farm Security Administration photographs. Consulted through the museum's open collection API.