Photograph of a lac factory in Ranchi with men, some with umbrellas, and boys standing in front of buildings in the late 19th or early 20th century.

Photograph of a group of men standing around a canister pouring rubber latex into it on a rubber plantation in the early 20th century.

Photograph of a group of Indian men carrying loads of supplies suspended from a pole between them in the early 20th century.

Photograph of people harvesting grasses(?) in Kapoor, India in the late 19th or early 20th century.

Photograph of a person standing at a table rolling para rubber "biscuits" with a rolling pen with rows of latex in coagulating pans on the shelf behind on an estate in Ceylon in the early/mid 20th century.

Photograph of a man in a field splitting stems of a plant before cutting in the late 19th or early 20th century.