Scale 1:10,000,000. 1 cm. = 100 km. (W 99°--W 59°/N 29°--N 1°).
Note:
Relief shown by hachures and spot heights; depths by isolines and soundings.
Includes 1:500,000 scale inset of the Canal Zone.
Explanation on verso.
Scanned raster image(s) of original: 1 map : col. ; 52 x 43 cm.
Original in the David Rumsey Collection; scanned by Cartography Associates.