Propeller 25 5/8" D x 19 5/8" Pitch R.H.
Draftsmen - HH.5.00586
N.G.H.
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32 x 36 Propeller for Helianthus # 299
Draftsmen - HH.5.00591
Columbia model 11'-6" x 3'-11"
Draftsmen - HH.5.02020
Columbia model 12'-0" x 4'-3"
Draftsmen - HH.5.02031
Design for small cruiser - Made for Russel Grinnel, Esq.
Draftsmen - HH.5.02200
Small cruiser for Russell Grinnell, Esq.
Draftsmen - HH.5.02202
