On Wed, Nov 4, 2020 at 02:01 AM, Garth Groff asked:
Is the attached photo of 711019 of any use to your discussion.?Heck yes, Garth! I first looked at the featured 711019 which is no big deal; it's an earlier edition of the Milwaukee 6-panel SS boxcar, with composite ends.
But the car partly visible to the left is one with 4/5 Dreadnaught, and shows the typical lumber door - and on the B end. Cool. And to the right, 715680 with MILW reporting marks instead of CTSE.