Using the theory that the proof of the puddin' is in the eatin' I decided to take a look at the consists of PFE, SFRD and FGE reefers in about 17 WESTBOUND UP trains passing between Laramie and Green River, WY between March 16, 1949 and April 22, 1949.
[snip]
I'm assuming gware is glass ware but I have no idea what mchy is.
