Found in the corner.....
I have a new, old stock (it is in the older red and white printed box), Intermountain 19037 AAR box car kit, undecorated, IMRC # 40799 with 4/5 early Drednaught end. I am including with this purchase a new Red Caboose Murphy rectangular panel roof. Offered for $24 with free shipping to the US.
I accept checks and money orders. With a small fee PayPal is accepted. Contact me Off-List (Please) at <midcentury@...> with questions.