LIFE ZONES OF PANAMA 



Scale 1 •• 5.500,000 



E A 



82 



I.RtVlfW, 0oT.19;O 1 



Fig. 14. Map of Barro Colorado Island, Gatun Lake, Canal Zone, 



AND Vicinity 

 Showing the depth of water but not indicating rivers or contours on the Island. 

 Taken from U. S. Hydrographic OflSce map No. 5000. (The width of the words 

 "Barro Colorado" equals 3000 yards.) 



