Hanover Springs Coca-Cola Bottling Works Danville Pennsylvania

Hanover Springs Coca-Cola Bottling Works Danville, Penna. 
FIRST ROUND-THE-WORLD U.S. AIRMAIL  Germany 
By German Airship L.Z.127
From Lakehurst-Friedrichshafen 
Herrn H. Hellfritz 
Adr. Herrn Ernst Hellfritz
Neubuckow, Mecklenburg Schw
Postmark: 1929-08-05 Danville PA $1.05
Friedrichshafen Bodensee Luftpost
Backstamp: 1929-08-10 Friedrichshafen (Bodensee)

Danville Pennsylvania BCN7596