Bul. 271, U. S. Dept. of Agriculture. PRATENE 
OASIS QF 
SIWAH| ~ 
| A~~K ry 
a 
ASSHOFPS 
OASIS oF Yea | 
a f Nh ; 
DAKHLEH Scopes eee MHARGEM 
OASIS OF ® 
KHARGEH: 
Z. 
fHARE/MA 
PP MEROWE 
& f ORTI 
STATUTE MILES. 
° 50 700 
EXPLANATION: 
TRAVELED 8Y RA/LFOAD. 
77 » BOAT. 
” 7” CAMEL CARAVAN. 
——— BEDOUIN CARAVAN TRAILS. 
145 
Se 
28 30 
Map OF EGYPT AND THE SUDAN, SHOWING THE ROUTE OF TRAVEL AND THE LOCALITIES 
WHERE DATES WERE STUDIED. 
