The number "138" in white ink in what may be the hand of Antoin Sevruguin appears on recto in the same location as the glass negative held in the Myron Bement Smith Collection of Antoin Sevruguin Photographs held in the Freer Gallery of Art and Arthur M. Sackler Gallery Archives. Smithsonian Institution, Washington D.C.
Publications
The glass negative of this image is held in the Myron Bement Smith Collection of Antoin Sevruguin Photographs held in the Freer Gallery of Art and Arthur M. Sackler Gallery Archives. Smithsonian Institution, Washington D.C. The reference number is FSA A.4 2.12.GN.38.12 and the glass negative was a gift from Katherine Dennis Smith, 1973-1985.
A 225 mm x 165 mm gelatin silver print of this image is located in the Pitt Rivers Museum of the University of Oxford. The print has a reference number of 2008.7.4. The number "138" in white ink also appears on recto in the same location as the Nelson print.