“A New Solution to the Problem of Vertical Angle-of-Arrival of Radio Waves,” Hamlin, Seay & Gordon, Journal of Applied Physics, March 1949

The William E. Gordon Papers range in date from 1947 to 1994, inclusive (bulk 1975-1990), and arranged in three series: Material in the collection includes publications and research reports (many of which concern findings from research conducted at the Arecibo Ionospheric Observatory in Puerto Rico), talks and lectures, reprints, office files, and alphabetical subject files, which include records of professional organizations and activities in which Dr. Gordon participated.