A M E R I C A N
Shure Brothers 55A (Unidyne), Dynamic, 1937
American D22, Dynamic, 1960s
Shure Brothers 33N (with cover), Carbon, 1932
Shure Brothers 33N (front, no cover), Carbon, 1932
Shure Brothers 33N (back, no cover), Carbon, 1932
RCA SK-39A (MI-12039), Dynamic, 1951
RCA CX 55, Crystal, 1950s
RCA 50A, Dynamic, 1936
RCA 50A (brass ID plate visible), Dynamic, 1936
Astatic WR-40, Crystal, 1950s
Webcor HOSHO CM- 110?, Crystal?, 1961
Electro Voice 727, Ceramic, 1957
Astatic 200s, Crystal, 1950
RCA P-64713 (with cover), Carbon, 1933
RCA P-64713 (no cover), Carbon, 1933
RCA P-64713 (no cover,rear), Carbon, 1933
Turner 33D, Dynamic, 1945
Altec 633A, Dynamic, 1950s
Electro Voice 667A, Dynamic, 1960s
RCA MI-6206-G, Dynamic, 1940s
Shure Brothers 70H, Crystal, 1935
American D4T, Dynamic, 1940s
Amperite RAH, Ribbon, 1940s
RCA MI-12010, Dynamic, 1940s
Pilgrim Electric Corp. Major Bowes Amateur Broadcast Microphone, Carbon, 1930
Shure Brothers 530 (Slendyne), Dynamic, 1955-1963
Shure Brothers 51s, Dynamic, c1962
Shure 718A (Versatex), Crystal, 1940s
Electro Voice 630, Dynamic, c.1947
Electro Voice 605, Dynamic, 1940s
Brush Development Co. Hushatone, Crystal, 1940s
Electro Voice V-1 (front), Ribbon, 1940
Electro Voice V-1 (side), Ribbon, 1940
Bell and Howell CX80C, Crystal, 1955
Louis Marx Co. Ltd., Wonder, Carbon, c.1935
Webster Chicago MM-38, Crystal, 1940s
Roanwell M 48/U, Dynamic, 1940s
Electro Voice 727, Ceramic, 1960s
Electro Voice 902 (Comet), Crystal, 1946
