On August 6, 1951, filming of the Adventures of Superman continued with the second set of five episodes: "The Mind Machine," "No Holds Barred," "The Birthday Letter," "The Stolen Costume," and "Mystery in Wax." Note again that several of these episodes had different working titles. This set of episodes was filmed between Monday, August 6 and Saturday, August 18, 1951. By checking the "Days Worked," you can get an indication of the dates on which certain scenes were filmed. Tuesday, August 7, must have been a busy day for Superman, Inc. The bus scene from "The Mind Machine" along with scenes from "No Holds Barred" and "The Stolen Costume" were all filmed on that date.