1 map : color ; on sheet 61 x 92 cm, folded to 23 x 11 cm
ISBNs
9781887910002, 188791000X
OCLC
ocm43168496
Cartographic Data
Scale [ca. 1:80,000]
Relief shown by shading.
Panel title.
Includes text, 2 ancillary maps, and ill. (some col.).
Text, block diagram of Panama Canal, cross section of Panama Canal, location map, map of Panama, and map of western hemisphere showing routes between Boston and San Francisco through Panama Canal and around Cape Horn, and ill. (some col.) on verso.