Recording dates and locations: All New York City except B4 Chicago. Dates: A1: December 8, 1941 A2: December 6, 1939 A3: February 18, 1942 A4: February 24, 1940 A5, B1: August 8, 1940 A6: February 24, 1940 B2: September 12, 1940 B3: February 24, 1940 B4: June 25, 1941 B5: November 3, 1941 B6: August 18, 1939 Matrix / Runout: TPRS-5094 (Matrix print slabel A) Matrix / Runout: TPRS-5095 (Matrix print label B) Matrix / Runout: TPRS-5094 45 - AI C (Runout side A etched) Matrix / Runout: TPRS-5095 - - 2 S A3L R ( etched, upside down) (Runout side B stamped)