OPPORTUNITY BOOKS
OPPORTUNITIES IN AVIATION
By Lieut. Gordon Lamont
Captain Arthur Sweetser
OPPORTUNITIES IN THE NEWSPAPER BUSINESS
By James Melvin Lee
OPPORTUNITIES IN CHEMISTRY
By Ellwood Hendrick
OPPORTUNITIES IN FARMING
By Edward Owen Dean
OPPORTUNITIES IN MERCHANT SHIPS
By Nelson Collins
HARPER & BROTHERS, NEW YORK
Established 1817
At work on one of the F-5-L type of seaplane at the Naval Aircraft Factory, League Island, near Philadelphia. The F-5-L is one of the largest type of naval seaplane, and flew from Hampton Roads, Va., to Rockaway Naval Air Station, L.I.
OPPORTUNITIES
IN AVIATION
By Captain ARTHUR SWEETSER
U.S. Air Service
Author of "The American Air Service"
and