NATIONAL OCEANOGRAPHIC PROGRAM—1965 645 
TABLE 4 
SUMMARY OF DATA EXCHANGES 
(July 1961—June 1962) 
NO. OF NO. OF 
EXCHANGES eg areola OBSERVATIONS COSTM OE NODE 
13 BT prints 111,559 $ 5,606.35 
1 Ocean stations 3,281 $ 180.00 
1 Computed punch $17,967.00 
cards 
iene 114,840 $23,753.35 
