1071 . Crossing the Rio Rancheria 
in a cayuco. At Barranca, near 
Riohacha, Colombia. 
April 8 , 1941. 
IO72. Mora, Rubiano, Lehmann, • 
Carriker, Carlos and Cortea. with our 
Studebaker truck. Near Riohacha, 
Colombia. 
April 10 , 1941. 
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1073. A channel on the Rio 
Rancheria near Riohacha, Colombia. 
April 10 , 1941. 
