Dave Nelson wrote:
"I have a photo of some Hercules std. gauge house cars... they look
like reefers as it's T&G wood siding, plug door, and they may well
have been insulated, but offhand I don't recall if they were XM, XI,
or something else."
Here's another photo of some different HPCX house cars - these look
like converted reefers:
Yeah, that's the photo (that I purchased from Bob's Photos). Somehow I
doubt that's Bob's web page tho.