In 1966, the Detroit Free Press published some classic comics (Little Orphan Annie, Gasoline Alley, Gil Thorp, Terry and the Pirates, Nancy, Grin and Bear It, On Stage, Brother Juniper, Peanuts, Brenda Starr, Mutt & Jeff, Dick Tracy, BC, Mr. Mum, Peanuts, Judge Parker) and some not-so-classic ones (The Neighborhood, Smidgens, Fan Fare, The Ryatts, Ferdinand), but they also published a comics panel that appears to have been done by their staff artists.
Odd 'Change is a very small panel that appeared in the middle of the stock tables. Here's three examples:
May 6, 1966
March 25, 1966
March 3, 1966
I haven't been able to find any information on this panel, with an admittedly quick search of OSU and MSU's databases. It's not in Allan Holtz's excellent resource The Stripper's Guide either, although this post points out that the Free Press did do its own comic strips. The original clippings are being sent to MSU's Comic Art Collection. Join us again for another entry in... The Secret History of Comics!