Cite

Survey of the several routes for a rail road from Ogdensburgh to Lake Champlain / by Edw H. Brodhead.

MLA

Brodhead, Edward H. Survey of the Several Routes for a Rail Road from Ogdensburgh to Lake Champlain / by Edw H. Brodhead. 0AD. https://collections.library.yale.edu/catalog/15790086.

APA, 6th edition

Brodhead, E. H. (0 C.E.). Survey of the several routes for a rail road from Ogdensburgh to Lake Champlain / by Edw H. Brodhead. [Maps]. https://collections.library.yale.edu/catalog/15790086.