Cite

Blacksmiths working at the forge, Ghana, ca. 1920-1940

MLA

Blacksmiths Working at the Forge, Ghana, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11445082.

APA, 6th edition

Blacksmiths working at the forge, Ghana, ca. 1920-1940. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11445082.