NUMBER OF OBSERVATIONS 
NATIONAL OCEANOGRAPHIC PROGRAM—1965 
GRAPH 3 
BT RECEIPTS 
8,000 
7,000 
6,000 
5,000 
4,000 
3,000 
2,000 
1,000 
(0) 
JUL AUG SEPT OCT NOV _ DEC | JAN FEB MAR APR 
1961 1962 
— — — SCRIPPS INSTITUTION OF OCEANOGRAPHY 
WOODS HOLE OCEANOGRAPHIC INSTITUTION 
e@eeeceeeee OTHERS 
O————©_ UNPROCESSED SLIDES 
MAY 
JUN 
637 
8,000 
7,000 
6,000 
5,000 
3,000 
2,000 
1,000 
