Well I was out garage saleing yesterday and this is something I found. Sprocket Man comic book, Its a comic book with the super hero telling about bicycle safety, maintenance, and security. Its a U.S. government publication from 1981.
the front cover
the inside front cover
page 3 of 28 pages
the back cover
the front cover
the inside front cover
page 3 of 28 pages
the back cover