Li'l Kids #1-9 were all-reprint (of Atlas-era kid's comics). but Li'l Kids #10-12 featured news stories of a new character, Calvin. I've read#12, and see nothing that would make this non-canon, so Li'l Kids #10-12 should be added to the checklist
For more about Calvin, see http://superitch.com/?p=18610
Li'l Kids #10-12
Moderators: Col_Fury, michel, Arthur, Somebody, StrayLamb
Li'l Kids #10-12
ShadZ