Grumman Widgeon Owners Group

                                                   Books

The Grumman Amphibians - Goose, Widgeon & Mallard, Fred J.Knight 

The Grumman Guidebook, Mitch Mayborn & Matt Rodina

American Flying Boats and Amphibious Aircraft, E.R. Johnson

Flying Boats for Recreation, Gladden Robert Hamilton

A Shower of Spray and We're Away, Fred Ladd

A Deviation From the Norm, Norman Sanson

Born to Fly, Merrill Wien

The True Flying Adventures of Hans Vandervlught

                                        Monographs / Magazines 

Historical Aviation Album Volume 5, Paul R. Matt