Lewis & Clark expedition : Washington & Oregon, 10 October 1805-5 May 1806 / prepared by Lewis and Clark Sesquicentennial Governor's Committee by Jay Robinson, Jr., architect, Pasco, Washington.
MLA
Robinson, Jay. Lewis & Clark Expedition : Washington & Oregon, 10 October 1805-5 May 1806 / Prepared by Lewis and Clark Sesquicentennial Governor's Committee by Jay Robinson, Jr., Architect, Pasco, Washington. [s.n.], 0AD. https://collections.library.yale.edu/catalog/17390794.
APA, 6th edition
Robinson, J. (0 C.E.). Lewis & Clark expedition : Washington & Oregon, 10 October 1805-5 May 1806 / prepared by Lewis and Clark Sesquicentennial Governor's Committee by Jay Robinson, Jr., architect, Pasco, Washington. [Broadsides]. [s.n.]. https://collections.library.yale.edu/catalog/17390794.
