Charts. Baltra Island. Isla Baltra, Archipiéago de Colón (Galapagos Islands), south Pacific Ocean, from survey by U. S. S. Bowditch in 1942; no. 5920. Scale 500 yds.=1.5 in., natural scale 1:12,000.
Publication Title:
Baltra Island. Isla Baltra, Archipiéago de Colón (Galapagos Islands), south Pacific Ocean, from survey by U. S. S. Bowditch in 1942; no. 5920. Scale 500 yds.=1.5 in., natural scale 1:12,000.
Display Title:
Charts. Baltra Island. Isla Baltra, Archipiéago de Colón (Galapagos Islands), south Pacific Ocean, from survey by U. S. S. Bowditch in 1942; no. 5920. Scale 500 yds.=1.5 in., natural scale 1:12,000.
Corporate Agency Authors:
Naval Operations Office, Hydrographic Office, and Navy Department