i!ay 3, 1911. 
Dear Professor Pittler: 
I am sending you by today's mail a package containing 
the two maps of panama, whioh have been mounted on cloth to 
fold up as you requestod. 
I received word this morning from Ifir. Bawden in New 
ny York that the two boxes were received from the express company 
and shipped on board the "Alliance", which sailed April 29th. 
Very truly yours, 
H. W. DORSEY 
Chief Clerk. 
Prof. H. Pittier, 
Smithsonian Expedition, 
P. 0. Box 47, 
Wvoe 
Yen 
Culftbra, Canal Zone. 
