Krause Publications · Krause Pubns Inc
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Illustrated Firearms Collector Guides Bundle - Vol. I | 978-1-4402-1674-9 | 2010 | John F. Graf |
| Old Gunsights: A Collectors Guide, 1850-1965 | 978-0-87341-559-0 | 1998 | |
| Old Gunsights And Rifle Scopes: Identification and Price Guide | 978-0-89689-698-7 | 2008 | |
| Old Rifle Scopes | 978-0-87341-830-0 | 2000 | |