Poster for The Adventures of Tarzan (1921). The wild animal serial supreme starring Elmo Lincoln in 15 electrifying episodes. Produced by Great Western Producing Co. for Weiss Brothers' Numa Pictures Corp. Picturized from the concluding chapters of The Return of Tarzan by Edgar Rice Burroughs. Photolithograph.
Date 1921
Author Ritchey Litho. Corp.
Source: https://commons.wikimedia.org/wiki/File:Adventures_of_Tarzan_-_Elmo_Lincoln.jpg

The common chimpanzee (Pan troglodytes), also known as the robust chimpanzee or simply chimp, is a species of great ape. It is found in in the forests and savannahs of West and Central Africa.