Silkworm eggs, newly hatched and 1st age worms and the worms during the 1st skin changing at the Caucasian Sericulture Station

A photograph depicting silkworm eggs in a frame and 3 different age worms during feeding on the perforated sheet. 238 is written on the negative. Extent: 1 photograph. Size and dimensions of original material: Height 17cm, width 22.5cm. Condition of original material: The cardboard is damaged and stained. Author(s)/Creator(s): Konstantin Zanis. Related places: Russian Empire,Georgia,Tbilisi,Tbilisi.