Cite

Driving the last spike : May 10, 1869

MLA

Hill, Thomas, 1829-1908, artist. Driving the last spike : May 10, 1869. , [1969?]. https://collections.library.yale.edu/catalog/2016568.

APA, 6th edition

Hill, Thomas, 1829-1908, artist. (, [1969?])[Driving the last spike : May 10, 1869]. https://collections.library.yale.edu/catalog/2016568.