Browse All

1915
Covers: Bird's Eye View of the Panama Ca …
Separate Map
(Covers to) Bird's Eye View of the Panam …
1915
Text: Panama Canal Photographs and Descr …
Separate Map
(Text Page) (Panama Canal Photographs an …
1915
Profile of Panama Canal. Bird's Eye View …
Separate Map
Profile of Panama Canal. Bird's Eye View …
1922
Panama Canal.
World Atlas
The Panama Canal. Effect on ocean routes …
1866
No.IV. Map and profile of the route from …
Survey Book
No.IV. Map and profile of the route from …
1866
No.VII. Map and profile of the route for …
Survey Book
No.VII. Map and profile of the route for …
1866
No.XI. General sketch of the survey for …
Survey Book
No.XI. General sketch of the survey for …
1866
No.XII. Interoceanic ship canal via Atra …
Survey Book
No.XII. Interoceanic ship canal via Atra …
1866
No.XIII. Isthmus of Darien from 77(degre …
Survey Book
No.XIII. Isthmus of Darien from 77(degre …