The number 440 in white appears on recto. Titled "Ghazvin, Dawwazeh, Tehran" on verso in what may be Antoin Sevruguin's hand.
Page 132 of "Sevruguin's Iran" published by Barjesteh van Waalwijk van Doorn & Co's Uitgeversmaatschappij in Rotterdam and Zaman Publishers in Tehran. Titled: "Darwazeh Tehran; the Tehran Gate of Ghazvin with three gates". The number "440" in white also appears on recto.