Fig. 174. 
ЕЕ NOTIS Se aS Portland? ы: P | 
| 
| U.S.COAST SURVEY | 
|| A.D. BACHE, Sup! | 
|| CHART OF THE GULF STREAM | 
Showing its axis and limits | 
from 1845-1860. 
ait 
| — 
| | Washinetos) 
Bermudail|S^ 
