Catalog data from the Grand Comics Database is licensed CC BY-SA 4.0 and was normalized by The Collector. Cover images belong to their publishers.
Super Book of Comics [Pan-Am Oil Co.]
#9 [Pan-Am]
Cover date not stated · 2 editions
Who made the most issues of this run, with the issues they span.
Who appears most often in this run, by issues they appear in.
There are two sets of different contents with the same number for at least issues 1-8 (only one version of issues 9 and 10 currently known). Each issue was probably produced with three variants: Gilmore, Pan-Am, and no ad on cover (currently, #7[A] is the only issue where all three versions are verified). Convention of numbering 1A, 1B, 2A, etc. adopted from mycomicshop.com. Issues typically had no cover price, and no publication or copyright date. see also: Super-Book of Comics [Omar Bread] (Western, 1944 series) & Super-Book of Comics [Hancock Oil Co.] (Western, 1947 series).
Previous indexer (and Overstreet) was incorrect about the first issue being not numbered; the supposed unnumbered first issue is the 8th issue (Gilmore version).
From the Grand Comics Database.