It's not clear if this was a one-off story or a feature. The Funny Pages v2#4 index lists it as a feature, but no other instances of the feature are indexed, nor are other features indexed under this title. So that is probably the reprint source.
The only indexed instance of this feature does not match the page count. A three-page Cutter Carson story appears in Little Giant Comics (Centaur, 1938 series) #1, but that seems likely to be a reprint itself, and the page size is different so it may or may not actually match.