Cite

Ultimatum on the Oregon question

MLA

Clay, Edward Williams, 1799-1857, artist. Ultimatum on the Oregon question. [1846]. https://collections.library.yale.edu/catalog/2016137.

APA, 6th edition

Clay, Edward Williams, 1799-1857, artist. ([1846])[Ultimatum on the Oregon question]. https://collections.library.yale.edu/catalog/2016137.