Unidentified photographer 1898-1910 The beginning of pruning a three-year-old sapling. (Начало подрезки трёх-летнего деревца.) [Mulberry cultivation for silkworms]
Photograph State Silk Museum https://creativecommons.org/licenses/by-nc/4.0/, British Library, Endangered Archives Programme supported by Arcadia, EAP1306/1/1/1
