Hans M Kirn · M. K. · Marie O'Donahue Kirn · Michael Kirn
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Caterpillar D-8: 1933-1974 Photo Archive Including Diesel 75 & RD | 978-1-882256-96-9 (1-882256-96-4) | 1999 |
| Phillips 66 1945-1954 Photo Archive: Photographs from the Phillips Petroleum Company Corporate Archives | 978-1-882256-42-6 (1-882256-42-5) | 1996 |