75*W 



4I*N 



40* 



39' 







38 •N 



4rN 



O STATIOH ^tlTIOKt 



• CURRCNT MCTCR «•■« 



LCTTCHS *-t wirtu 



TO SCCTIM OCSI«MATraM 



40» 



39" 



38*N 



Figure 1. — Station and section locations, August 1974 



11 



