- Script
- William Overgard (signed)
- Pencils
- William Overgard (signed)
- Inks
- William Overgard (signed)
- Colors
- ?
- Letters
- ?
- Genre
- western-frontier
- Characters
- Black Diamond [Bob Vale]; Reliapon (Black Diamond's horse); Bumper; Silk Hat (villain)
- Reprints
Writer credit verified by the Who's Who and added by Craig Delich 2013-2-15.
- Script
- William Overgard (signed)
- Pencils
- William Overgard (signed)
- Inks
- William Overgard (signed)
- Colors
- ?
- Letters
- ?
- Genre
- western-frontier
- Characters
- Black Diamond [Bob Vale]; Reliapon (Black Diamond's horse); Bumper; Silk Hat
- Reprints
Writer credit verified by the Who's Who and added by Craig Delich 2013-2-15.
- Script
- William Overgard (signed)
- Pencils
- William Overgard (signed)
- Inks
- William Overgard (signed)
- Colors
- ?
- Letters
- ?
- Genre
- western-frontier
- Characters
- Black Diamond [Bob Vale] (town Marshall); Reliapon (Black Diamond's horse); Bumper; Fireball (race horse); Sterno (circus strongman); Whispering Wilson (villain, owner of Fireball); Turk (villain)
- Synopsis
- A circus comes to Thunder Basin and the owner posts notices that his race horse, Fireball, will take on all comers, the winner pocketing $500.
- Reprints
- Keywords
- Thunder Basin
Writer credit verified by the Who's Who.
- Script
- Claude Moore (signed)
- Pencils
- Claude Moore (signed)
- Inks
- Claude Moore (signed)
- Colors
- ?
- Letters
- ?
- Job Number
- 6194
- First Line of Dialogue or Text
- The Indian war bonnet!
- Genre
- non-fiction; western-frontier
Claude Moore is credited to both writing and drawing fillers for Lev Gleason by Jerry Bails' Who's Who.