Cite

Plat of Madison, the capital of Wisconsin 1836. John V. Suydam, distr. surveyor.

MLA

Suydam, John V. Plat of Madison, the Capital of Wisconsin 1836. John V. Suydam, Distr. Surveyor. s.n., 1836. https://collections.library.yale.edu/catalog/15814539.

APA, 6th edition

Suydam, J. V. (1836). Plat of Madison, the capital of Wisconsin 1836. John V. Suydam, distr. surveyor. [Maps]. s.n., https://collections.library.yale.edu/catalog/15814539.