Cite

Map of the Southern Minnesota Railroad and its connections.

MLA

G. W., et al. Map of the Southern Minnesota Railroad and Its Connections. G.W. & C.B. Colton, 0AD. https://collections.library.yale.edu/catalog/15813021.

APA, 6th edition

G. W., Colton, C. B., & C. (0 C.E.). Map of the Southern Minnesota Railroad and its connections. [Maps]. G.W. & C.B. Colton, https://collections.library.yale.edu/catalog/15813021.