Les marquages des controleurs
Inspectors Stamps
| Augusta Arsenal (AA) (Overhaul and rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | ||
| AAL | BLOCK | ||
 | BLOCK | ||
| AAP | BLOCK | ||
| AAR | BLOCK | ||
 | BLOCK | ||
| Benecia Arsenal (BA) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
| BA | BLOCK | ||
| BA-WK | BLOCK | ||
| BA- J.L. | BLOCK | ||
| BA-W.L. | BLOCK | ||
| BAWL | BLOCK | ||
| B.A.- JS | BLOCK | ||
| Ogden Arsenal (OG) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | Elmer Keith | |
| O.G.E.K. | BLOCK | Ed Klouser | |
| Raritan Arsenal (RA) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
| RA-P | BLOCK | ||
| RA-P | BLOCK | ||
| RAP | BLOCK | ||
 | BLOCK | ||
| Remington Arms Co. (RA) (New manufacture) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | Lt. Col. Frank J. Atwood | |
| FJA | BLOCK | Lt. Col. Frank J. Atwood | |
 | BLOCK | Col. Ray L. Brolin | |
| RLB | BLOCK | Col. Ray L. Brolin | |
 | BLOCK | ||
| Rock Island Arsenal (RIA) (New manufacture) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | Script | Conrad Nelson | |
 | BLOCK | ||
 | BLOCK | ||
| Rock Island Arsenal (RIA) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | ||
 | BLOCK | ||
| JCC RIA | BLOCK | ||
 | BLOCK | Frank Krack - 1920-1930 | |
| RIA FK | BLOCK | Frank Krack - 1920-1930 | |
| RIA FK2 | BLOCK | Frank Krack - 1920-1930 | |
| RIA FK3 | BLOCK | Frank Krack - 1920-1930 | |
| San Antonio Arsenal (SAA) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | ||
 | BLOCK | ||
| H. S.A.A. | BLOCK | ||
| L. S.A.A. | BLOCK | ||
| Springfield Armory (SA) (Rebuild only) | |||
| Marking | Font/Notes | Inspector (if known) | |
 | BLOCK | ||
 | BLOCK - Open Bottom Box | ||
 | BLOCK - Open Bottom Box | ||
 | BLOCK - Open Bottom Box | ||
 | BLOCK - Open Bottom Box | ||
 | BLOCK - Open Bottom Box | ||
| Springfield Armory (SA) (New manufacture) | |||
| Many of the following inspector's stamps have not been identified. Some could possibly be RIA. However, for ease of tabulation until identified differently, they are listed as SA. | |||
| Marking | Font/Notes | Inspector (if known) | |
 | SCRIPT | ||
 | SCRIPT | ||
 | SCRIPT | J. Sumnar Adams | |
 | SCRIPT | ||
 | SCRIPT | ||
 | SCRIPT | ||
 | SCRIPT | ||
 | SCRIPT | Kelley S. Morse | |
 | BLOCK | Francis B. Austin | |
 | BLOCK | J. Sumnar Adams | |
 | BLOCK | ||
 | BLOCK | Col. Gilbert H. Steward | |
 | BLOCK | ||
 | BLOCK | J.F. Coyle | |
 | BLOCK | ||
| BLOCK | Elbert N. Dewey | |
 | BLOCK | ||
 | BLOCK | ||
 | BLOCK | ||
 | BLOCK | ||
 | BLOCK | ||
 | BLOCK | W. E. Strong | |
| BLOCK | ||
 | BLOCK | C. Valentine | |
 | BLOCK | ||
 | BLOCK | ||
 | BLOCK | ||
| Unknown inspector's marks which are initials only and not of the usual style | |||
| Marking | Font/Notes | Inspector (if known) | |
| A.H.A. | BLOCK | ||
| K (with proof mark "P" in a square) | |||
| B.CM-K | BLOCK | ||
| L.T.T. | BLOCK | ||