Page 30: Two trainers illustrating the tie-downs used for all training
planes. These tie-downs conforming to WTS specifications assure
adequate protection from strong winds which may occur while planes
are not hangared.
United States. Works Progress Administration (Idaho) --Idaho. Dept. of Highways. --Boise Municipal Airport-Design and construction. --Roads-Design and construction-Idaho-Ada County-Photographs. --Canals-Design and construction-Idaho-Ada...
Road maintenance and traffic control manuals; climatological data for Idaho (1934-1949); Works Progress Administration specifications and plans for Boise Municipal Airport improvements; and photographs of Works Progress Administration roadway and...
Financial records. Included are local sales register for the Emmett and Barber mills (1915-1935); sawing reports; log shipments; annual reports; drawings and specifications of the Emmett and Barber mills; miscellaneous records of the Hallock and...