----- Original Message -----
From: Russ Strodtz

Be
careful
there as they have a few photos of PCX's with end mount
units
that are captioned as "RSM". Do not think the end mounts
involved
Armour but that would be right on, or after, your 1961
border.

----- Original Message -----

Thanks Russ.

The Armour PCX cars with the refrigerator units (that I've seen) were all in later number series (44xx and 45xx) but clearly they were converted from earlier 4xxx cars as the last three digits are on fresh paint rectangles. All the cars I listed were either RAM or RSM.

KL