43 glass negatives, 130 x 180 mm stored in paper envelopes. Most of the shots were taken by Dmitriev-Sadovnikov, Grigorii Matveevich during his expeditions to Vakh river (Ob’ tributary) in 1912 and 1913; Lebedev G.I. during excursion to Salym in 1911, Pignatti, Vasilii Nikolaevich and Gorodkov ...