“Map 82.1625
United States. Commissioners appointed to survey and locate the road from Detroit to Chicago.
Plat of the United States road from Detroit to Chicago as surveyed and marked by James McClosky, Jonah Baldwin and Laureat Durocher, Commis’. Copied by John Farmer.
= Washington. 1825. 4 sheets. Size, each, 175 X 2254 inches. Scale, 1 mile to 1 inch. Sheet 1 is lettered “Plan” instead of “Plat.”
Y\a\ \ \ This card was printed at the Boston cs Public Library, July 28, 1920.
L9624 — United States. Roads. — Farmer, John, C.E., draughtsman.