Cite

"Treaty in the Chehalis between Gov. Stevens and 5 tribes Chinooks, Chehalis, Cowlitz, Queniult, & Satsops." Pencil drawing, 12.7 x 19.5 cm.

MLA

Stenzel, Franz. "Treaty in the Chehalis between Gov. Stevens and 5 Tribes Chinooks, Chehalis, Cowlitz, Queniult, & Satsops." Pencil Drawing, 12.7 x 19.5 Cm. 0AD. https://collections.library.yale.edu/catalog/2003213.

APA, 6th edition

Stenzel, F. (0 C.E.). "Treaty in the Chehalis between Gov. Stevens and 5 tribes Chinooks, Chehalis, Cowlitz, Queniult, & Satsops." Pencil drawing, 12.7 x 19.5 cm. https://collections.library.yale.edu/catalog/2003213.