Biography; Employees (USFWS); History; Radio telemetry; Birds; Mammals; Fishes; Science; Tracks and tracking;
Larry Kolz oral history interview as conducted by Mark Madison and Alan Temple. Mr. Kolz worked at the Denver Wildlife Research Center as an electrical engineer and mainly working on telemetry and eventually would get into electrofishing.
Jack Fillio oral history transcript as conducted by Dorothe Norton. Jack Fillio also worked at Brigantine National Wildlife Refuge in New Jersey before it combined with Barnegat to form the Edwin B. Forsythe National Wildlife Refuge.