Picked up a 1916-1918 Hummer pressed steel clockwork loco this week that is missing one wheel. 1-1/4-inch diameter with 3/16 shaft. The inside of the wheel is open and the outer surface has 8 barely embossed spokes.
photo credit for this one belongs to Gary aka Overland Flyer. I have photographed mine yet.
Any suggestions where I might find one wheel or what I could use as an equivalent? These wheels look very similar to the Marx Floor train with Joy Line couplers, but I am not sure if the diameter on those is correct.