The number "700" in white appears on recto. The photograph has been titled "Minaret in Bastami" on verso in what may be the hand of Antoin Sevruguin.
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.Sm.51. The white number "700" has been written over in black ink. The photograph has been titled: "Damghan (Iran): Minaret of Masjid-i Juma (Friday Mosque)".
A reproduction of this image is located on page 299 of “Antoin Sevruguin: Past and Present” published by The Oriental Institute of the University of Chicago in 2020.