Model Railroading > M&StL caboose

The other day I bought a very nicely done custom painted Louie bay window steel caboose . It was an Athearn BB model with several windows blanked.  When I got home I searched on the internet for a photo of one that I could put in the box with the model.  So far I'm having no luck finding anything except the wood version.  If you know of a good site, let me know where to look. I have already checked Archives, Fallen Flags and CNWHS.org to no avail.   Thanks for helping me not go crazy!

Could be a foobie . . . I can't remember ever having seen a photo of a steel M&StL caboose.

I do seem to recall that the CNW had M&StL marked cabooses that appeared after the takeover.  

A check of the Morning Sun book C&NW Color Guide to Freight and Passenger Equipment Volume 1  shows only wood cabooses being acquired with the M&StL.

Dennis