| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Infantry Regiments of the United States Army, A Complete Guide to the History, Deocorations, Honors and Colors of each Infantry Regiment in the Regular Army | 978-O-517-61494-5 (O-517-61494-4) | 1986 | Kenneth S. Gallagher |
L.P. · R. L · R. P. · Robert L. · Robert P.