I would like to thank Erik Christenbury, George Howard, Tom Madden, Deas Plant and the members of the ACMOC Bulletin Board for their extensive help with compiling the information on this page.

The symbol next to an entry means that there are one or more photos of this tractor in the corresponding Photo Gallery - click on the symbol and you will be taken to these.

Model	Serial No.	Year	Owner/Location
Sixty (badged as Best)	2554 A	1925	Horse Around Ranch, Sonora, California, USA
Sixty (badged as Best)	2573 A	1925	California, USA
Sixty	2581 A	1925	Oregon, USA
Sixty (badged as Best)	2709 A	1925	Queensland, Australia
Sixty	2802 A	1925	California, USA
Sixty	3053 A	1926	n/a
Sixty	3324 A	1926	Washington, USA
Sixty	3331 A	1926	Oregon, USA
Sixty	3518 A	1926	California, USA
Sixty	3580 A	1926	California, USA
Sixty	3589 A	1926	England
Sixty (Atlas diesel engine)	3686 A	1927	England
Sixty	3927 A	1927	California, USA
Sixty	4017 A	1927	California, USA
Sixty	4101 A	1928	Belgium
Sixty	4258 A	1928	California, USA
Sixty	4315 A	1928	California, USA
Sixty	4321 A	1928	Washington, USA
Sixty	4359 A	1928	Canterbury, New Zealand
Sixty	4641 A	1929	California, USA
Sixty	4793 A	1929	Utah, USA
Sixty (diesel conv.)	5076 A	1929	California, USA
Sixty	5089 A	1929	California, USA
Sixty	5113 A	1929	California, USA
Sixty	5221 A	1930	Matakohe Museum, New Zealand
Sixty	5396 A	1930	Ohio, USA
Sixty	5397 A	1930	England
Sixty	5479 A	1930	Waikato, New Zealand
Sixty	5504 A	1930	California, USA
Sixty	5518 A	1930	Utah, USA
Sixty	PA 152	1926	Sjef, Chris & Gijs Koolen, Netherlands
Sixty	PA 322	1926	Manawatu, New Zealand
Sixty	PA 1085	1926	Texas, USA
Sixty	PA 1196	1926	Oregon, USA
Sixty	PA 1518	1927	Colorado, USA
Sixty	PA 2871	1927	Georgia, USA
Sixty	PA 3541	1928	Sjef, Chris & Gijs Koolen, Netherlands
Sixty	PA 3597	1928	Oregon, USA
Sixty	PA 3811	1928	Indiana, USA
Sixty	PA 4616	1928	n/a
Sixty	PA 5037	1928	Connecticut, USA
Sixty	PA 5376	1929	Oregon, USA
Sixty	PA 5534	1929	California, USA
Sixty	PA 5787	1929	Reynolds-Alberta Museum, Canada
Sixty	PA 5894	1929	K.R. Hough, Valparaiso, Indiana, USA
Sixty	PA 5973	1929	Prairie Village, South Dakota, USA
Sixty	PA 6330	1929	Pennsylvania, USA
Sixty	PA 6446	1929	University of California, Davis, California, USA
Sixty	PA 6494	1929	Netherlands
Sixty	PA 9411	1930	Kansas, USA
Sixty	PA 9501	1930	Oregon, USA
Sixty	PA 9561	1930	Reynolds-Alberta Museum, Canada
Sixty	PA 9573	1930	Oregon, USA
Sixty	PA 9997	1930	England
Sixty	PA 10089	1930	Pioneer Acres, Irricana, Alberta, Canada
Sixty	PA 10630	1930	Le Sueur, Minnesota, USA
Sixty	PA 11156	1930	n/a
Sixty	PA 12813	1930	Kansas, USA
Sixty	PA 12943	1931	Oklahoma, USA
Sixty	PA 13230	1931	California, USA
Sixty	PA 13275	1931	Oregon, USA
Sixty	n/a	n/a	England
Sixty	n/a	n/a	Heidrick Museum, Woodland, California, USA
Sixty	n/a	n/a	California, USA
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	California, USA?
Sixty	n/a	n/a	Minnesota, USA?
Sixty	n/a	n/a	Pioneer Village, Minden, Nebraska, USA
Sixty	n/a	n/a	Netherlands
Thirty	S 3563	1925	California, USA
Thirty (badged as Best)	S 3587	1925	Ohio, USA
Thirty	S 3701	1925	California, USA
Thirty	S 3784	1925	California, USA?
Thirty	S 4877	1926	USA
Thirty	S 4980	1926	USA
Thirty	S 5598	1927	California, USA?
Thirty	S 5911	1927	USA
Thirty	S 5934	1927	Utah, USA
Thirty	S 6121	1927	California, USA?
Thirty	S 6192	1927	Oregon, USA
Thirty	S 6300	1927	California, USA?
Thirty	S 6387	1928	California, USA
Thirty Wide	S 7021	1928	California, USA
Thirty	S 7218	1928	Ohio, USA
Thirty	S 8214	1929	USA
Thirty	S 8359	1929	California, USA
Thirty	S 8374	1929	California, USA
Thirty	S 9246	1929	California, USA
Thirty	S 9703	1930	California, USA?
Thirty	S 10229	1930	California, USA
Thirty Orchard	S 10415	1930	Missouri, USA
Thirty	PS 16	1926	Reynolds-Alberta Museum, Canada
Thirty	PS 52	1926	Texas, USA
Thirty Orchard	PS 975	1927	Canterbury, New Zealand
Thirty	PS 3960	1928	South Dakota, USA
Thirty	PS 4375	1928	Texas, USA
Thirty	PS 5402	1928	North Dakota, USA
Thirty	PS 6028	1929	Georgia, USA
Thirty	PS 6362	1929	Washington, USA
Thirty	PS 6831	1929	n/a
Thirty	PS 8178	1929	Canterbury, New Zealand
Thirty Wide	PS 9843	1930	Oregon, USA
Thirty	PS 11612	1930	North Dakota, USA
Thirty	PS 12324	1930	Oklahoma, USA
Thirty	PS 12680	1931	Reynolds-Alberta Museum, Canada
Thirty	PS 12947	1931	Illinois, USA
Thirty	PS 13421	1931	California, USA
Thirty	PS 13604	1931	USA
Thirty	PS 13795	1931	California, USA
Thirty	PS 13898	1931	Oregon, USA
Thirty	PS 13958	1931	USA
Thirty	PS 14037	1931	Oregon, USA
Thirty	PS 14242	1932	California, USA
Thirty	n/a	n/a	Vintage Museum, Booleroo Centre, South Australia
Thirty	n/a	n/a	England
Thirty	n/a	n/a	MOTAT, Auckland, New Zealand
Thirty	n/a	n/a	Bright's Pioneer Exhibit, Le Grand, California, USA
Thirty	n/a	n/a	Bright's Pioneer Exhibit, Le Grand, California, USA
Thirty	n/a	n/a	Heidrick Museum, Woodland, California, USA
Thirty	n/a	n/a	California, USA
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	California, USA?
Thirty	n/a	n/a	Minnesota, USA?
2-Ton	71146	1925	Ohio, USA
2-Ton	71338	1925	Texas, USA
2-Ton	71657	1926	Southland, New Zealand
2-Ton	72111	1926	Canterbury, New Zealand
2-Ton	72635	1926	Canterbury, New Zealand
2-Ton Wide	72763	1926	California, USA
2-Ton	72842	1926	USA
2-Ton	73094	1926	California, USA
2-Ton	73126	1926	USA
2-Ton	73209	1927	Canterbury, New Zealand
2-Ton	73463	1927	Utah, USA
2-Ton	73481	1927	Australia
2-Ton	73624	1927	West Otago, New Zealand
2-Ton	73730	1927	Prairie Village, South Dakota, USA
2-Ton	74108	n/a	Colorado, USA
2-Ton	74298	1927	California, USA
2-Ton	74549	1927	Canterbury, New Zealand
2-Ton	74715	1927	n/a
2-Ton	74766	1927	n/a
2-Ton	75083	1927	n/a
2-Ton	75375	1928	Colorado, USA
2-Ton	75404	1928	Mt Pleasant, Iowa, USA
2-Ton	75575	1928	Michigan, USA
2-Ton	76071	1928	Colorado, USA
2-Ton	76093	1928	n/a
2-Ton	76582	1928	Farm Shed Museum, Kadina, South Australia
2-Ton	77056	1928	Canterbury, New Zealand
2-Ton	77700	1928	Southland, New Zealand
2-Ton	77762	1928	Southland, New Zealand
2-Ton	77854	1928	Canterbury, New Zealand
2-Ton	78118	1928	USA
2-Ton	78259	1928	North Island, New Zealand
2-Ton	78289	1928	England
2-Ton	78758	1928	Reynolds-Alberta Museum, Canada
2-Ton	79411	1928	n/a
2-Ton	n/a	n/a	Vintage Museum, Booleroo Centre, South Australia
2-Ton	n/a	n/a	Vintage Museum, Booleroo Centre, South Australia
2-Ton	n/a	n/a	California, USA?
2-Ton	n/a	n/a	California, USA?
2-Ton	n/a	n/a	California, USA?
2-Ton	n/a	n/a	California, USA?
2-Ton	n/a	n/a	Southland, New Zealand
5-Ton	43484	1925	USA
5-Ton	44487	1926	Washington, USA
5-Ton	n/a	n/a	California, USA