@Mr.Max posted:Well, this mystery remains unsolved. Harry Henning got back to me and offered 150-26, a tab and slot coupler like what I've already tried. If indeed this was the coupler used, I'm surprised Lionel would sell it that way. On the other hand, I understand that the Winner line was a very cheap depression era product, so who knows. Maybe that's why all of the couplers were missing and I found remnants of rope left on the axles.
It's a nice little set and it reminds me of the Chicago Aurora & Elgin that used to run in the suburbs of Chicago, where I live. I'll probably fabricate something, but I prefer to keep it original.
I believe you’re looking for these.
https://hennings-trains.shopli...el-hook-coupler.html
Be very careful bending the little tinplate tab on the car body to get them in place. You want to move it as little as possible.
Once the coupler is in place, you may need to adjust the tab down to secure the coupler from coming out. Fine needle nose pliers with a long, thin beak are your friend here.