This Public Service Announcement was printed across the line of DC comics in November 1950. Printings of this story include: Danger Trail (DC, 1950 series) #3 (November-December 1950); Sensation Comics (DC, 1942 series) #100 (November-December 1950); Leave it to Binky (DC, 1948 series) #17 (November-December 1950); Superboy (DC, 1949 series) #11 (November-December 1950); Superman (DC, 1939 series) #67 (November-December 1950); Adventure Comics (DC, 1938 series) #158 (November 1950); Action Comics (DC, 1938 series) #150 (November 1950).