3 "Ficheiro:United_States_Central_map_1860-12-20_to_1861-01-09.png".

Ficheiro:United States Central map 1860-12-20 to 1861-01-09.png

4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions:...


Ficheiro:United States Central disputes 1860-12-20 to 1861-01-09.png

4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions:...


Ficheiro:Annual report of the State Engineer and Surveyor on the canals of the State of New York (IA ldpd 10922578 006).pdf

the New York State canals" ... Albany, N.Y. : C. Van Benthnysen, printer, 1860 Description based on: 1850; title from caption Columbia University Catalog:...