Pesos 
March 31 
April 1 
April 2 
April 3 
April 4 
April 7 
April 8 
April 9 
April 10 
April 12 
April 16 
April 21 
April 23 
April 24 
Brought Forward . 216.49 
Services field assistant March 25 - 31 inclusive 
7 days at 1 peso per day (11) .... 7.00 / 
Left Caracolicito by truck 8:00 a.m. 
Arr. San Juan de C6sar, Colombia 5:00 p.m. 
1 leather case for field use.. 
Left San Juan de Cftsar 6:45 a.m. 
Arr. Riohacha, Colombia 12:00 noon 
Auto transportation official .. .50 
Postage on letter to Washington (official) .. .35 ' 
Auto hire for trip into country (official) ... 2.00 
1 can flit (official) ......... 1 , 20 ^ 
Boat hire...... ,20 ■ 
Boat hire....... ,20 
1 can fly-tox (official) .. .80 < 
Hire of field assistant - April 3 to 10 inclusive 8 days 
at 1.00 peso per day (12) ... 8.00 ^ 
Left Riohacha 8:30 a.m. 
Arr. Maicao, Colombia 5:00 p.m. 
Services of boy as field assistant...60 ^ 
Left Maicao 6:45 a.m. 
Arr. Puerto Lopez, Colombia 6:45 p.m. 
Hire of boat for work on lagoon for morning . 
Ferry across channel and return for work in field 
6.00 / 
