Communication from the president of the Union Canal Company, accompanied with a report of James D. Harris, principal engineer, relative to enlarging the Union Canal [microform] : read in the House of Representatives, February 9, 1839.
Harris, James D.(James Dunlop),1797-1842.
Boyd, William.
Union Canal Company of Pennsylvania.
Pennsylvania.General Assembly.House of Representatives.
Harrisburg [Pa.] : Printed by Boas & Coplan,
1839.
The letter communicating Harris's report is signed on p. [3]: "Wm. Boyd, president of the Union Canal Co. Harrisburg, February 9, 1939."
Sabin 60750
Microfiche.
Canals