General map of Canal Zone /

Bibliographic Details
Corporate Author:	Isthmian Canal Commission (U.S.). Bureau of Mapmaking & Lithography (Cartographer)
Format:	Government Document Map
Language:	English
Published:	[Balboa Heights, Canal Zone?] : Isthmian Canal Commission, Bureau of Mapmaking & Lithography, 1905.
Series:	Panama Canal collection.
Subjects:	Canal Zone > Maps. Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo88975

Available Online