Cite

Map of the Texas and Pacific Railway and its connections. Prepared by G.W. & C.B. Colton & Co.

MLA

G. W., et al. Map of the Texas and Pacific Railway and Its Connections. Prepared by G.W. & C.B. Colton & Co. 1878. https://collections.library.yale.edu/catalog/15603754.

APA, 6th edition

G. W., Colton, C. B., & Co, pubs. (1878). Map of the Texas and Pacific Railway and its connections. Prepared by G.W. & C.B. Colton & Co. [Maps]. https://collections.library.yale.edu/catalog/15603754.