| Year | Manufacturer | Model | Tractor S/N | Engine S/N | Date Acquired | Notes | |
| 1934 | Allis Chalmers | WC | WC301 | W312 | 5/12/2012 | ||
| 1937 | Allis Chalmers | WC | WC43700 | W53764K | 4/4/2012 | ||
| 1939 | Allis Chalmers | WC | WC80020 | W83948G | 9/22/2013 | Parts Only good sheetmetal | Scrapped |
| 1939 | Allis Chalmers | WC | WC81250 | W84919G | 11/18/2013 | ||
| 1939 | Allis Chalmers | WC | WC81763 | W85437K | 11/23/2013 | ||
| 1940 | Allis Chalmers | WC | WC96801 | 5/7/2021 | Parts only No sheetmetal or engine | Scrapped | |
| 1940 | Allis Chalmers | WC | WC103162 | W108462G | 9/3/2022 | ||
| 1942 | Allis Chalmers | WC | WC120810 | 5/7/2021 | Parts only No sheetmetal or engine | Scrapped | |
| 1944 | Allis Chalmers | WC | WC131742S | W140288G | 1/15/2004 | ||
| 1945 | Allis Chalmers | WC | WC137783S | 5/12/2012 | Parts only No sheetmetal or engine | Sold remainder | |
| 1947 | Allis Chalmers | WC | W167213G | 5/7/2021 | Engine only | ||
| 1938 | Allis Chalmers | WF | WF637 | W69256HA | 8/1/2014 | ||
| 1950 | Allis Chalmers | WF | WF7908 | W260489GA | 10/2/2010 | ||
| 1939 | Allis Chalmers | RC | RC2053 | R2264G | 4/27/2008 | ||
| 1939 | Allis Chalmers | RC | RC2211 | R2238G | 8/9/2008 | ||
| 1940 | Allis Chalmers | RC | RC4870 | 3/24/2012 | Parts only No sheetmetal or engine | Sold remainder | |
| 1949 | Allis Chalmers | G | G12369 | 5/18/2008 | |||
| 1951 | Allis Chalmers | CA | CA6511 | 9/22/2012 | |||
| 1958 | Allis Chalmers | IB | IB3523 | CE203474PA | 9/15/2007 | ||
| 1949 | Allis Chalmers | WD | WD16723 | 2/12/2024 | Parts rearend only | ||
| 1949 | Allis Chalmers | WD | WD23357 | WD225715GA | 6/25/2023 | Rearend housing bad | |
| 1951 | Allis Chalmers | WD | WD82482 | 2/12/2024 | Parts rearend only | ||
| 1951 | Allis Chalmers | WD | WD103725 | WD312273PA | 2/12/2024 | Parts only | |
| 1953 | Allis Chalmers | WD45 | WD148514 | 45-2761-G | 9/6/2013 | ||
| 1956 | Allis Chalmers | WD45D | WD220698D | 8/30/2019 | Replacement block no S/N | ||
| 1956 | Allis Chalmers | WD45D | WD225324D | 88891 | 8/23/2005 | ||
| 1963 | Allis Chalmers | D15 | D15 14327 | 160-2290-R | 7/31/2018 | ||
| 1958 | Allis Chalmers | D17 | D17 10939D | 103118 | 9/2/2019 | ||
| 1958 | Allis Chalmers | D17 | D17 6009 | 17-5276-M | 9/12/2009 | Parts only reverse Loader | Scrapped |
| 1963 | Allis Chalmers | D17 | D17 65634 | 17-40484-M | 8/12/2021 | ||
| 1964 | Allis Chalmers | D17 | D17 72687 | 17-52483-M | 7/11/2009 | Industrial Loader | |
| 1966 | Allis Chalmers | D17 | D17 81613 | 17-64739-M | 10/4/2015 | ||
| 1969 | Allis Chalmers | 615 | 615 5193 | 160-17642-R | 11/18/2016 |