Collection includes: Four hundred antique radios, Edison and Victoria phonographs, RCA TV camera demonstrated at 1939 World's Fair, William Wrigley (chewing gum maker) radio that cost $895.00 in 1927, radio donated by Grote Reber, who built the first radio telescope dish, 1949 RCA projection TV, A.C. Gilbert toys, early radio and TV related advertising, telegraph items, military radios, dress made and worn by singer Molly O'Day, rare and beautiful Polyphon disc music box made circa 1896