As I mentioned last week in my post of PFE paint schemes, my layout's era is 1948/49 and that I enjoy researching and having only items on my layout that were around in 1948 through 1949.
While PFE had the largest fleet of reefers in the late 40s, FGE had the third largest fleet and they were mostly seen in the east. FGE was incorporated in 1920 to provide a shared reefer pool for ALC, B&O, PRR and SR (others joined over time). Because FGE reefers were common in the east, and part of PRR's reefer pool, I wanted an appropriately painted one for my PRR themed layout.
Unlike PFE, there was really only one FGE paint scheme from 1920 to 1952, and it was this one.
This Atlas 40' wood reefer and an Atlas 40' steel reefer are the only two models I have seen with this paint scheme. There are some 36' reefers with it, but 36' reefers were nearly gone by post WWII with the exception of those used in the meat industry.
For those that model the 50s and later, the 1952 scheme lasted into the 70s.