Continued from One Million Years Ago (1953 series) #1. Becomes Tor (1954 series) #3 onwards.
Three #2 issues exist. All say Vol 1 #2 in indicia. The first two issues have the same contents, one of them being oversized, and both are dated October 1953 with no 3-D cover. The third #2 has a November 1953 date and a 3-D cover.