Cite

Davison's pocket map of Minneapolis / drawn by Abbott & Chapman, civil engineers.

MLA

Abbott, and Chapman. Davison's Pocket Map of Minneapolis / Drawn by Abbott & Chapman, Civil Engineers. C. Wright Davison, 1884. https://collections.library.yale.edu/catalog/15814586.

APA, 6th edition

A., & C. (1884). Davison's pocket map of Minneapolis / drawn by Abbott & Chapman, civil engineers. [Maps]. C. Wright Davison, https://collections.library.yale.edu/catalog/15814586.