The number 1268 in white appears on recto. Titled "Tower in Salmaste" in French on verso in what may be the hand of Antoin Sevruguin.
Publications
Page 138 of "Sevruguin's Iran" published by Barjesteh van Waalwijk van Doorn & Co's Uitgeversmaatschappij in Rotterdam and Zaman Publishers in Tehran. Titled: "Tomb tower, Salmaste; daughter of Arghun Agha". The number "1268" in white also appears on recto.
Page 33 of "Antoine Sevruguin" catalogue for the Mesrop Mashtots Institute of Ancient Manuscripts in Armenia. Untitled (1880-90). The number "594" in white appears on recto.
Myron Bement Smith Collection, Freer Gallery of Art and Arthur M. Sackler Gallery Archives, Smithsonian Institution, Washington D.C. Museum number FSA A.4 2.12.Sm.69. The number "1268" in white also appears on recto.