Chart, General Surface Currents
Donated by Mr. V. Vincent Vandever
General Surface Currents aluminum navigation chart; Obverse: stenciled world map with general ocean current lines depicted; Reverse: Instruction text for finding longitude and spread sheet.
- Country of Origin
- United States of America
- George Sigler Inc.
- Overall: Aluminum
- 2-D - Unframed (H x W): 12.7 x 17.8cm (5 x 7 in.)