I have been a member of the GCAsince it started and enjoy articles on both the M1
Rifle and Springfield 1903. There never was a newsletter that I can recall
concerning the Springfield 1903, only thing close to a 1903 newsletter was Frank Mallory's "U.S. Martial Arms Collector" combined with the SRS data. The M1
Carbine collectors had their detailed publication for many years. Articles on the Model 1903 do fit in with the M1 rifle. During most or all of WW2, the Springfield
1903 was used along with the M1 rifle as both a grenade launcher and sniper rifle. I think it is nice to find very informative article on the Model 1903 in the GCA
Journal