That Wilkin Boy #12 was published by Archie Comics on April 1, 1971, as part of a series that began in 1969. Dick Malmgren and Frank Doyle write, and art comes from Barry Grossman, Bill Yoshida and Dan DeCarlo. This 52-page issue features Li'l Jinx, Hap Holliday, Greg, Bingo Wilkin and Samantha Smythe, among 13 characters catalogued on VerseDB.