The history of two pioneer aviation mechanics from Elmira, New York, is
chronicled in Geoffrey N. Stein's new book, "Daniel and Floyd Hungerford:
Rocket Power, Interstellar Travel, and Eternal Life." The book is part of
the New York State Museum Record Publication Series and available for
download at:
http://www.nysm.nysed.gov/publications/record/vol_04/index.html