The number 434 in white appears on recto twice. The photograph is titled "Piri Bazaar" on verso, in what may be the hand of Antoin Sevrugun.
Antoin Sevrugion photographs of Persia, 1880s-1890s, The Getty Research Institute, Los Angeles, Accession no. 2017.R.25-65. Titled "Piri-Bazar - lieu de débarquement après la traversée du lac et de la rivière de Piri-Bazar". Numbered in negative (twice) "434", or the same as the print in the collection.
The image appears on page 40 of the catalogue, "Antoine Sevruguin" produced by the Matenadaram Museum in Armenia. The print is titled: "Untitled (1880-90)".