So I guess Larry L. Ruth's "War Baby" is incorrect as well?:
This is from Pg. 400 of "War Baby" where he is documenting the Rock-Ola stock group. The first and second examples each talk about the Stock, Type A, Variation 1. This variation had the 'I'-shaped oiler aperture (same as I have), However, the first example tells of the CC logo plus 'RMC' framed vertically in top of square (as BrianQ's example shows); but the second example varies only in leaving out the "vertically" orientation that was in the first example.
The first example ranges from start of production through ~ half of the 1st S/N block; and the second example was used from ~ the middle of the 1st S/N block.
I submit to you "experts" on the carbine that mine is one of the stocks mentioned by Bruce Canfield in the following (from Pg 256 of Bruce Canfield's book on the carbine):
Or are you guys also "hear (sic) to learn" resistant as I was accused by ScottR, above?
RonJon