I've been trying to track down a variation number or a year of manufacture for an SP-style Lionel postwar caboose. I've looked at the reference sites but can't find one with the particular variations I have. I guess it may be either not genuine postwar or a piece with a body from one type and a chassis from another.
Can someone help me identify it please? I'm trying to decide whether to keep it or sell it. I paid ten bucks for it at a show - it has an original brick box.
Description: Lighted; single shoe pick-up; single brake-wheel on the outside of the frame; ladder slots in the roof but no ladders; double circle "L" logo on both sides; white lettering with "Lionel / C-40-1 / Built 9-47"; no smokestack; staple end trucks; single coupler; no toolbox; hard to tell if the shell is molded or painted.
I enclosed photos but they haven't come out nearly as sharp s they are on my phone.
Thanks a lot for your help!