Sessions location and date: # 1-1 to 1-10: NYC, April 26 and 27, 1950. # 2-1 to 2-3: LA, April 23, 1951. # 2-4, 2-5: Denver, April 19, 1952. # 2-6, 2-7: NYC, April 21, 1953. # 2-8, 2-9: LA, December 29, 1953. # 2-10 to 2-13: NYC, March 10, 1954. # 3-1, 3-2: NYC, September 1, 1954. # 3-3 to 3-7: NYC, April 25, 1955. # 3-8, 3-9: LA, September 9, 1955. # 3-10 to 3-15: December 11, 1956. # 4-1 to 4-7: NYC, December 12, 1956. # 4-8 to 4-11: NYC, December 13, 1956. # 4-12, 4-13: NYC, December 14, 1956. # 5-1 to 5-6: NYC, January 23, 1957. #5-7 to 5:12: NYC, January 24, 1957. # 5-13 to 5-18: NYC, January 25, 1957. # 6-1 to 6-8: NYC, January 28, 1957. # 6-9 to 6-12: LA, October 8, 1958.