Numbered Left to Right (1-9)
Nos: 1 , 2, 5, 6 headstamp: W.R.A. CO .45 A.C. (Winchester Repeating Arms Co., New Haven, Conn).
Some headstamp differences. Nos: 2, 5 have different Winchester primer stamps.
No: 3, headstamp: PETERS .45 A.C (Peters Cartridge Company, Cincinnati, OH).
No: 4, headstamp: EC 42 (Evansville Ordnance Plant (Chrysler), Evansville, OH). 1942
No: 7, headstamp: FA 10 12 (Frankford Arsenal, Philadelphia, PA). 1912
No: 8, headstamp: WESTERN .45 AUTO (Western Cartridge Co., de East Alton, IL).
No: 9, headstamp: W-W .45 AUTO (Winchester-Western (Olin), East Alton, IL).
SALVO Squeeze Bore (SSB)
The Evansville and FA were easy to date.
All have had the projectile removed, at some point, for deactivation and consequently; the overall length might not be correct.
Would appreciate if anyone could assist with (approximate) dating of the others.
Any thoughts or comments?
Edit made (05/06/19) to correct address for W.R.A. Co to: New Haven, Conn. (many thanks for private communication).