in The Adam Strange Archives (DC, 2004 series) #1 ([February] 2004), #1 ([February] 2004)
in The Essential Showcase 1956-1959 (DC, 1992 series) #[nn] (1992)
in The Adam Strange Archives (DC, 2004 series) #1 ([February] 2004)
in Showcase Presents: Adam Strange (DC, 2007 series) #1 ([August] 2007)
in Showcase Presents: Showcase (DC, 2012 series) #1 ([July] 2012)
in All Favourites, The 100-Page Comic (K. G. Murray, 1957 series) #12 ([April 1959] ?)
in Secret Origins (DC, 1961 series) #1 (Summer 1961)
in Strange Adventures (DC, 1950 series) #217 (March-April 1969)
in Mysteries in Space: The Best of DC Science Fiction Comics (Simon and Schuster, 1980 series) #[nn] (October 1980)
in The Essential Showcase 1956-1959 (DC, 1992 series) #[nn] (1992)
in Secret Origins Replica Edition (DC, 1998 series) #1 (1998)
in The Adam Strange Archives (DC, 2004 series) #1 ([February] 2004)
in Showcase Presents: Adam Strange (DC, 2007 series) #1 ([August] 2007)
in Showcase Presents: Showcase (DC, 2012 series) #1 ([July] 2012)Adam wear his civilian work clothes throughout. The story length revised from 15 pages to 14.33 pages, as two pages of the story are only 2/3 of a page long with ad below each of them.
PSA from The National Social Welfare Assembly.
An editor's note on page 5 of "Secret of the Eternal City" refers the reader to this text article.
in The Hundred Comic Monthly (K. G. Murray, 1956 series) #32 ([May 1959])
in Strange Adventures (DC, 1950 series) #218 (May-June 1969)
in The Essential Showcase 1956-1959 (DC, 1992 series) #[nn] (1992)
in The Adam Strange Archives (DC, 2004 series) #1 ([February] 2004)
in Showcase Presents: Adam Strange (DC, 2007 series) #1 ([August] 2007)
in Showcase Presents: Showcase (DC, 2012 series) #1 ([July] 2012)The ending promises more in the next issue of "Showcase's Adventures on Other Worlds!"