Many thanks to Alan Ward of Swindon, Wiltshire, England for his extensive help in compiling the information below.

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
17-30 (No.3)	1207	1903	Smithsonian Institution, Washington DC, USA
22-40	1257?	n/a	n/a
22-40	1341	1904	Indiana, USA
22-40	1513	1906	New Rockford, North Dakota, USA
22-40	1692	1907	Illinois, USA
22-45	1781	1907	Clemens brothers, Lisserbroek, Netherlands
22-45	2030	1909	Makoti, North Dakota, USA
22-45	2532	1910	Geldof Museum, Harelbeke, Belgium
22-45	2928	1910	North Carolina, USA
22-45	2942	1910	n/a
22-45	n/a	1908	Minnesota, USA
22-45	n/a	n/a	Michigan, USA
30-60	3587	1911	Belgium
30-60	4233	1911	Crosby, North Dakota, USA
30-60	4926	1913	Floyd County Museum, Charles City, Iowa, USA
30-60	4965	1913	n/a
30-60	5004	1913	Reynolds-Alberta Museum, Canada
30-60	5071	1913	Kansas, USA
30-60	5152	1913	n/a
30-60	5312	1913	Heritage Park of North Iowa, Forest City, Iowa, USA
30-60	5356	n/a	Western Development Museum, Yorkton, Canada
30-60	5360	1913	Illinois, USA
30-60	5582	1915	Buckley, Michigan, USA
30-60	5596	1915	Rollag, Minnesota, USA
30-60	5618	1915	n/a
30-60	5681	1916	Gerhard Schumacher, Germany
30-60	n/a	n/a	Pioneer Acres, Irricana, Alberta, Canada
30-60	n/a	n/a	Dougherty Museum, Boulder Co., Colorado, USA
30-60	n/a	1913	New York, USA
30-60	n/a	n/a	Prairie Village, South Dakota, USA
30-60	n/a	n/a	Western Development Museum, Saskatoon, Canada
22-45 / 30-60	n/a	n/a	Goessel, Kansas, USA
22-45 / 30-60	n/a	n/a	Manitoba Agricultural Museum, Austin, Canada
22-45 / 30-60	n/a	n/a	Manitoba Agricultural Museum, Austin, Canada
22-45 / 30-60	n/a	n/a	Motherwell Homestead, Saskatchewan, Canada
22-45 / 30-60	n/a	n/a	Zoo Lujan, Argentina
15-30 (vertical cyls.)	n/a	n/a	Crosby, North Dakota, USA
20-40 (vertical cyls.)	n/a	n/a	Floyd County Museum, Charles City, Iowa, USA
20-40 (vertical cyls.)	n/a	n/a	Western Development Museum, Saskatoon, Canada
12-27 Oil King	5856?	n/a	Minnesota, USA
12-27 Oil King	5938	1914	Crosby, North Dakota, USA
12-27 / 18-35 Oil King	n/a	n/a	Western Development Museum, Saskatoon, Canada
18-35 Oil King	6047	1914	Texas, USA
18-35 Oil King	6215	n/a	Mehmke Museum, Montana, USA
Little Devil	6918	1916	Crosby, North Dakota, USA
Little Devil	n/a	n/a	Floyd County Museum, Charles City, Iowa, USA
Little Devil	n/a	n/a	Western Development Museum, Saskatoon, Canada
New Hart-Parr 12-25	8405	1918	New York, USA
New Hart-Parr 12-25	8474	1918	Minnesota, USA
New Hart-Parr 12-25	8505	1918	Iowa, USA
New Hart-Parr 12-25	8571	1918	Iowa, USA
New Hart-Parr 12-25	8601	1918	Joerg Mueller, Weilheim, Germany
New Hart-Parr 12-25	8676	1918	Steve Simons, Owen, Wisconsin, USA
New Hart-Parr 12-25	n/a	1918	Colorado, USA?
New Hart-Parr 15-30	10129	1919	Steve Simons, Owen, Wisconsin, USA
New Hart-Parr 15-30	10147	1919	Manitoba Agricultural Museum, Austin, Canada
New Hart-Parr 15-30	10161	1919	Joerg Mueller, Weilheim, Germany
15-30 A	13840	1920	Hubert Mawet, Belgium
15-30 A	15668	1920	Joerg Mueller, Weilheim, Germany
15-30 A	16348	1920	Joerg Mueller, Weilheim, Germany
15-30 A	16379	1920	Muzej Zeravica, Novo Milosevo, Serbia
15-30 A	17445	1920	Indiana, USA
15-30 A	17918	1920	Wisconsin, USA
15-30 A	17950	1920	Vintage Museum, Booleroo Centre, South Australia
15-30 A	18706	1921	Norfolk, England
15-30 A	18884	1922	n/a
15-30 A	19108	1922	Indiana, USA
15-30 A	n/a	n/a	Kent, England
15-30 A	n/a	1920	S. Yorkshire, England
15-30 A	n/a	1922	Co. Antrim, N. Ireland
15-30 A	n/a	n/a	Musee Maurice Dufresne, Azay-le-Rideau, France
15-30 A	n/a	n/a	Muzej Zeravica, Novo Milosevo, Serbia
15-30 A	n/a	n/a	Noccalula Falls State Park, Alabama, USA
15-30 A	n/a	n/a	Ilfracombe Museum, Queensland, Australia
15-30 C	21018	1922	Clemens brothers, Lisserbroek, Netherlands
15-30 C	21083	1922	USA
15-30 C	21100	1922	Grey Roots Museum, Owen Sound, Ontario, Canada
15-30 C	21251	1922	Joerg Mueller, Weilheim, Germany
15-30 C	21445	1923	G. White, Ashland, Kansas, USA
15-30 C	21878	1924	New South Wales, Australia
15-30 C	22014	1924	Indiana, USA
15-30 D	22273	1924	Joerg Mueller, Weilheim, Germany
15-30 C (18-36 engine)	(31552)	n/a	England
16-30 E	22958	1925	USA
16-30 E	22973	1925	n/a
16-30 E	23486	1925	Prairie Village, South Dakota, USA
16-30 F	24231	1926	Indiana, USA
16-30 F	24332	1926	n/a
16-30 F	24454	1925	USA
16-30 F	24483	1926	Pioneer Village, Minden, Nebraska, USA
16-30 F	24583	1926	Minnesota, USA
16-30 F	24702	1926	Joerg Mueller, Weilheim, Germany
16-30 F	24889	1926	Sjef, Chris & Gijs Koolen, Netherlands
16-30 F	25205	1926	Stuhr Museum, Grand Island, Nebraska, USA
16-30 F	25305	1926	Alan Ward, Swindon, Wiltshire, England
16-30 F	25492	1926	n/a
16-30 F	n/a	n/a	Serpentine Tractor Museum, Western Australia
10-20 B	35071	1921	Joerg Mueller, Weilheim, Germany
10-20 B	35131	1921	Iowa, USA
10-20 B	35290	1922	Steve Simons, Owen, Wisconsin, USA
10-20 B	n/a	n/a	Illinois, USA
10-20 B	n/a	n/a	Iowa, USA
10-20 C	35671	1923	Joerg Mueller, Weilheim, Germany
10-20 C	35777	1924	Australia
10-20 C	n/a	n/a	Heritage Park of North Iowa, Forest City, Iowa, USA
10-20 C	n/a	n/a	Wisconsin, USA
10-20 C	n/a	n/a	Queensland, Australia
22-40	70059	1924	USA
22-40	70132	1925	Marc Geerkens, Belgium
22-40	70139	1925	Minnesota, USA
22-40	70186	1925	Joerg Mueller, Weilheim, Germany
22-40	70234	1925	Co. Kilkenny, Ireland
22-40	70257	1926	n/a
22-40	70285	1926	n/a
22-40	70346	1926	Joerg Mueller, Weilheim, Germany
22-40	70391	1926	Joerg Mueller, Weilheim, Germany
22-40	n/a	n/a	North Carolina, USA
12-24 E	36267	1925	USA
12-24 E	36684	1926	n/a
12-24 E	37047	1926	Essex, England
12-24 G New Zealand Special	37109	1926	Canterbury, New Zealand
12-24 G New Zealand Special	37123	1926	Manawatu, New Zealand
12-24 G New Zealand Special	37230	1927	Canterbury, New Zealand
12-24 G New Zealand Special	37289	1927	n/a
12-24 G	37350	1927	Joerg Mueller, Weilheim, Germany
12-24 G New Zealand Special	37491	1927	Nelson, New Zealand
12-24 G	37628	1927	Joerg Mueller, Weilheim, Germany
12-24 G New Zealand Special	37693	1927	Marlborough, New Zealand
12-24 G Australian Special	37815	1927	Vintage Museum, Booleroo Centre, South Australia
12-24 H New Zealand Special	37915	1927	Canterbury, New Zealand
12-24 H	38046	1927	Minnesota, USA
12-24 H New Zealand Special	38056	1927	Canterbury, New Zealand
12-24 H New Zealand Special	38115	1927	Southland, New Zealand
12-24 H New Zealand Special	38118	1927	Canterbury, New Zealand
12-24 H New Zealand Special	38457	1928	Canterbury, New Zealand
12-24 H	38668	1928	England
12-24 H	38778	1928	Minnesota, USA
12-24 H	38790	1928	Pioneer Village, Minden, Nebraska, USA
12-24 H	39041	1928	n/a
12-24 H	39070	1928	Geldof Museum, Harelbeke, Belgium
12-24 H New Zealand Special	39348	1928	Canterbury, New Zealand
12-24 H New Zealand Special	39349	1928	Brayshaw Park Museum, New Zealand
12-24 H New Zealand Special	39531	1928	Canterbury, New Zealand
12-24 H New Zealand Special	39673	1928	Manawatu, New Zealand
12-24 H	39703	1928	n/a
12-24 H	39714	1928	n/a
12-24 H	39732	1929	Illinois, USA
12-24 H	39850	1929	Co. Kilkenny, Ireland
12-24 H	39853	1929	Devon, England
12-24 H	39903	1929	n/a
12-24 H	39916	1929	n/a
12-24 H	39954	1929	Argentina
12-24 H	40194	1929	Cambridgeshire, England
12-24 H	40257	1929	Co. Tipperary, Ireland
12-24 H	40259	1929	England
12-24 H	40261	1929	Netherlands
12-24 H	40331	1929	USA
12-24 H	40520	1929	Wisconsin, USA
12-24 H	40534	1929	Rob van der Veldt, Ter Aar, Netherlands
12-24 H	40545	1929	Northamptonshire, England
12-24 H	40570	1929	Ireland
12-24 H	40703	1929	Germany
12-24 H Australian Special	40877 (not orig.)	n/a	Joerg Mueller, Weilheim, Germany
12-24 H New Zealand Special	41129	1929	Brayshaw Park Museum, New Zealand
12-24 H	41365	1929	Wisconsin, USA
12-24 H	41512	1929	USA
12-24 H New Zealand Special	41640	1929	North Island, New Zealand
12-24 H New Zealand Special	41650	1929	New Zealand
12-24 H	41668	1929	n/a
12-24 H	42098	1929	Michigan, USA
12-24 H	42394	1930	Schwanke Museum, Willmar, Minnesota, USA
12-24 H	42639	1930	Essex, England
12-24 H	42911	1930	n/a
12-24 H	43020	1930	Michigan, USA
12-24 H	43252	1930	Pete Wheeler, Torrington, Devon, England
12-24 H	n/a	n/a	National Agricultural Museum, Romania
12-24 H	n/a	1929	Bizon Museum, Rostov-on-Don, Russia
12-24 H	n/a	n/a	North Carolina, USA
12-24 H	n/a	n/a	St Joseph Museum, Manitoba, Canada
12-24 H Australian Special	n/a	n/a	Byron Bay, New South Wales, Australia
18-36 G	26233	1926	Farm Shed Museum, Kadina, South Australia
18-36 G	26255	1926	Co. Down, N. Ireland
18-36 G New Zealand Special	26339	1926	North Island, New Zealand
18-36 G New Zealand Special	26990	1927	Canterbury, New Zealand
18-36 G	27040	1927	n/a
18-36 G	27427	1927	England
18-36 G	27429	1927	Western Development Museum, N. Battleford, Canada
18-36 G	27560	1927	Sjef, Chris & Gijs Koolen, Netherlands
18-36 G	27648	1927	Schwanke Museum, Willmar, Minnesota, USA
18-36 G	27827	1927	Co. Down, N. Ireland
18-36 G	27836	1927	Joerg Mueller, Weilheim, Germany
18-36 G	28177	1927	Netherlands
18-36 G New Zealand Special	28190	1927	Geraldine Museum, New Zealand
18-36 G	28274	1927	Sjef, Chris & Gijs Koolen, Netherlands
18-36 G New Zealand Special	28490	1927	Geraldine Museum, New Zealand
18-36 G	28509	1927	Jim Hosey, Ireland
18-36 G	28588	1927	Derbyshire, England
18-36 G	28723	1927	n/a
18-36 G	28781	1927	South Dakota, USA
18-36 G	28816	1927	Herefordshire, England
18-36 G	28831	1927	Norfolk, England
18-36 H New Zealand Special	29049	1927	Canterbury, New Zealand
18-36 H Australian Special	29056	1927	New South Wales, Australia
18-36 H	29064	1927	Belgium
18-36 H New Zealand Special	29415	1927	Canterbury, New Zealand
18-36 H New Zealand Special	29417	1927	Canterbury, New Zealand
18-36 H	29536	1927	n/a
18-36 H	30161	1928	Lincolnshire, England
18-36 H	30602	1928	Minnesota, USA
18-36 H	30965	1928	Saskatchewan, Canada
18-36 H Australian Special	31392	1928	Wheatlands Museum, Warracknabeal, Vic., Australia
18-36 H	31538	1928	Somerset, England
18-36 H Australian Special	31995	1928	Pioneer Settlement, Swan Hill, Victoria, Australia
18-36 H	32246	1928	France
18-36 H	32264	1928	Northamptonshire, England
18-36 H	32290	1928	Indiana, USA
18-36 H	32321	1928	Netherlands
18-36 H	32336	1928	England
18-36 H	32477	1928	North Dakota, USA
18-36 H	32736	1928	B.A.O., Sweden
18-36 H New Zealand Special	32787	1928	Geraldine Museum, New Zealand
18-36 H	32895	1928	England
18-36 H	32937	1928	Indiana, USA
18-36 H	33055	1928	Co. Kilkenny, Ireland
18-36 H	33140	1928	Co. Kilkenny, Ireland
18-36 H	33180	1928	Hertfordshire, England
18-36 H Australian Special	33364	1928	Vintage Museum, Booleroo Centre, South Australia
18-36 H New Zealand Special	33401	1928	Geraldine Museum, New Zealand
18-36 H Australian Special	33569	1928	Joerg Mueller, Weilheim, Germany
18-36 H	33633	1928	Cumbria, England
18-36 H Australian Special	33676	1928	Devon, England
18-36 H	33738	1928	Minnesota, USA
18-36 H	n/a	n/a	Mezogazdasagi Gepmuzeum, Godollo, Hungary
18-36 H N.Z. Special (elec. conv.)	n/a	n/a	Plains Museum, Canterbury, New Zealand
18-36 I	33800	1928	n/a
18-36 I Australian Special	33957	1928	Western Australia
18-36 I	33980	1928	Geldof Museum, Harelbeke, Belgium
18-36 I	34063	1928	Rory Woolf, N. Ireland
18-36 I	34234	1928	n/a
18-36 I	34422	1928	Pioneer Acres, Irricana, Alberta, Canada
18-36 I	34519	1928	Netherlands
18-36 I	34545	1928	Michigan, USA
18-36 I	34680	1929	n/a
18-36 I	34702	1929	n/a
18-36 I	34756	1929	Co. Kilkenny, Ireland
18-36 I	34767	1929	Joerg Mueller, Weilheim, Germany
18-36 I	34960	1929	Rob van der Veldt, Ter Aar, Netherlands
18-36 I	34983	1929	Phil Johnson, Tofield, Alberta, Canada
18-36 I	85102	1929	Scotland
18-36 I	85204	1929	Minnesota, USA
18-36 I	85206	1929	Cambridgeshire, England
18-36 I	85212	1929	Joerg Mueller, Weilheim, Germany
18-36 I	85236	1929	Minnesota, USA
18-36 I	85536	1929	Gilbert Armour, Ladyhill, Co. Antrim, N. Ireland
18-36 I	85612	1928	Minnesota, USA
18-36 I	85721	1929	n/a
18-36 I	85825	1929	Warwickshire, England
18-36 I	85848	1929	N. Ireland?
18-36 I	85965	1929	Belgium
18-36 I	86033	1929	Indiana, USA
18-36 I	86207	1929	Joaquim Deu, Campllong, Girona, Spain
18-36 I	86447	1929	Co. Laois, Ireland
18-36 I	86480	1929	Netherlands
18-36 I	86784	1929	Shropshire, England
18-36 I New Zealand Special	86791	1929	Southland, New Zealand
18-36 I	86820	1929	n/a
18-36 I	86984	1929	USA
18-36 I	87062	1929	Prairie Village, South Dakota, USA
18-36 I	87223	1929	Cambridgeshire, England
18-36 I	87244	1929	n/a
18-36 I	87276	1929	n/a
18-36 I	87385	1929	Dorset, England
18-36 I	87432	1929	England
18-36 I	87493	1929	Illinois, USA
18-36 I	87765	1929	Leicestershire, England
18-36 I	87915	1929	n/a
18-36 I	87976	1929	Ohio, USA
18-36 I	88039	1929	Belgium
18-36 I	88294	1929	Netherlands
18-36 I	88708	1929	Flintshire, Wales
18-36 I	88711	1929	B.A.O., Sweden
18-36 I Australian Special	89000	1929	Parkes Museum, New South Wales, Australia
18-36 I	89191	1930	Texas, USA
18-36 I	89198	1930	USA
18-36 I	89294	1930	Joerg Mueller, Weilheim, Germany
18-36 I	89370	1930	Minnesota, USA
18-36 I	89413	1930	Heidrick Museum, California, USA
18-36 I	89421	1930	n/a
18-36 I	89499	1930	Northamptonshire, England
18-36 I	89659	1930	Somerset, England
18-36 I	89676	1930	Michigan, USA
18-36 I	89708	1930	England
18-36 H	89761	1930	n/a
18-36 I	89937	1930	England / Sandstone Estates, South Africa
18-36 I	89659	1930	Dorset, England
18-36 I	90022	1930	Jeff Blaney, Beeton, Ontario, Canada
18-36 I	90029	1930	Schwanke Museum, Willmar, Minnesota, USA
18-36 I	90031	1930	n/a
18-36 I	90138	1930	Ireland
18-36 I	90156	1930	n/a
18-36 I	90195	1930	Texas, USA
18-36 I	90197	1930	Wisconsin, USA
18-36 I Australian Special	90368	1930	Queensland, Australia
18-36 I	90431	1930	USA
18-36 I	90479	1930	Norfolk, England
18-36	n/a	n/a	Lockhart Museum, New South Wales, Australia
18-36	n/a	n/a	Barkly East Museum, Eastern Cape, South Africa
18-36	n/a	n/a	California, USA
28-50	70518	1927	Schwanke Museum, Willmar, Minnesota, USA
28-50	70521	1927	n/a
28-50	70584	1927	Ontario, Canada
28-50 New Zealand Special	70589	1927	Canterbury, New Zealand
28-50	70613	1927	B.A.O., Sweden
28-50 Australian Special	70657	1927	Vintage Museum, Booleroo Centre, South Australia
28-50	70728	1928	Indiana, USA
28-50	70768	1928	Joerg Mueller, Weilheim, Germany
28-50 New Zealand Special	70818	1928	Southland, New Zealand
28-50	70830	1928	USA
28-50	70839	1928	Minnesota, USA
28-50 New Zealand Special	70842	1928	Geraldine Museum, New Zealand
28-50	70887	1928	Minnesota, USA
28-50 New Zealand Special	70895	1928	Canterbury, New Zealand
28-50	70946	1928	n/a
28-50 New Zealand Special	70951	1928	Southland, New Zealand
28-50	70962	1928	Joerg Mueller, Weilheim, Germany
28-50	70972	1929	Rocanville Museum, Saskatchewan, Canada
28-50	70985	1929	USA
28-50	70994	1929	Belgium
28-50	71041	1929	Missouri, USA
28-50	71120	1929	n/a
28-50	71317	1929	Stuhr Museum, Grand Island, Nebraska, USA
28-50	71341	1929	Geldof Museum, Harelbeke, Belgium
28-50	71347	1929	England
28-50	71403	1930	California, USA
28-50	71528	1930	Cambridgeshire, England
28-50 New York Special	71620	1930	Minnesota, USA
28-50 New York Special	71639	1930	Joerg Mueller, Weilheim, Germany
28-50	71691	1930	Rob van der Veldt, Ter Aar, Netherlands
28-50	n/a	n/a	Sweden
28-50	n/a	n/a	North Carolina, USA
28-50	n/a	n/a	Country Heritage Park, Ontario, Canada
28-50	n/a	n/a	Western Development Museum, Saskatoon, Canada