Caucasian Sericulture Station silk testing laboratory: conditioning machines and working on fabric drawings for the weaving department

An album page with 2 photographs depicting working in the silk testing laboratory. Extent: 1 page including 2 photographs. Size and dimensions of original material: Height 12cm, width 17cm. Condition of original material: The page is deformed. Author(s)/Creator(s): Konstantin Zanis. Related places: Russian Empire,Georgia,Tbilisi,Tbilisi.