The number 15 in black appears on recto.
Myron Bement Smith Collection: Antoin Sevruguin Photographs. Freer Gallery of Art and Arthur M. Sackler Gallery Archives. Smithsonian Institution, Washington D.C. Gift of Katherine Dennis Smith, 1973-1985. Museum number: FSA A.4 2.12.GN.45.07. Titled "Unidentified village". Handwritten number (inked, probably by Antoin Sevruguin) reads, "227." Scratched handwritten number (inked) reads, "741." Scratched handwritten number (inked) reads, "15.", or same as collection print.