No.X. Map of an exploration for an inter-oceanic canal by way of the Rivers Atrato and San Juan in New Granada, S.A.
No.X. Map of an exploration for an inter-oceanic canal by way of the Rivers Atrato and San Juan in New Granada, S.A. : laid down from observations made by John C. Trautwine, c.e., in 1852.. Bowen & Co. Lith. Philada. "To accompany Report of Rear Admiral C.H.Davis, U.S.N., ordered by resolution of the Senate of the United States of March 19th. 1866". (inset profile) Route of the line of the levels.
David RumseyCullen, Dr.
1866
1866
Bowen & Co.
1:400 000