Fleetwings Seabird - 1930's Single Engine Amphibian From Popular Aviation Magazine (1)
Grumman Widgeon - Seaplane, By Paul Plecan, Dec. 1942
734163393.DISOCIACIÓN ELECTROLÍTICA-pHoff03 (1)
Fairchild Amphibian - 1930's Plans by Paul Lindberg From Popular Aviation Magazine (2) (1)