Much of the data below was very kindly provided by Tony Thompson of Minnesota, USA, who maintains a comprehensive Twin City Tractors website

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
15-30	n/a	n/a	Indiana, USA
15-30	n/a	n/a	Minnesota, USA
25-45	2555	n/a	Western Development Museum, Saskatoon, Canada
25-45	2772	n/a	USA
25-45	2929	n/a	Reynolds-Alberta Museum, Canada
25-45	n/a	n/a	Kansas, USA
25-45	n/a	n/a	Dalton, Minnesota, USA
25-45	n/a	n/a	Minnesota, USA
40-65	1390	1915	USA
40-65	1418	1915	England
40-65	1796	n/a	North Carolina, USA
40-65	1889	n/a	Crosby, North Dakota, USA
40-65	3052	n/a	Montana, USA
40-65	n/a	n/a	Iowa, USA
40-65	n/a	n/a	Goessel, Kansas, USA
40-65	n/a	n/a	Albany, Minnesota, USA
40-65	n/a	n/a	Rollag, Minnesota, USA
40-65	n/a	n/a	Minnesota, USA
40-65	n/a	n/a	Michigan, USA?
40-65	n/a	n/a	New York, USA
40-65	n/a	n/a	Washington, USA
60-90	1401	n/a	Western Development Museum, Yorkton, Canada
60-90	1747	n/a	Rollag, Minnesota, USA
Twentieth Century	10027	n/a	Alberta, Canada
Twentieth Century	10061	n/a	Washington, USA
Twentieth Century	10097	n/a	Western Development Museum, Saskatoon, Canada
16-30	5734	n/a	Dalton, Minnesota, USA
16-30	5763	n/a	Western Development Museum, N. Battleford, Canada
16-30	5975	1918	Illinois, USA
16-30	n/a	n/a	Indiana, USA
16-30	n/a	n/a	Heritage Park of North Iowa, Forest City, Iowa, USA
16-30	n/a	n/a	Kansas, USA
16-30	n/a	n/a	Minnesota, USA
16-30	n/a	n/a	Western Development Museum, Yorkton, Canada
20-35	3260	n/a	Minnesota, USA
20-35	3312	n/a	North Dakota, USA
20-35	3353	n/a	Minnesota, USA
20-35	3371	n/a	Minnesota, USA
20-35	3397	n/a	Illinois, USA?
20-35	3399	n/a	South Dakota, USA
20-35	3440	n/a	Iowa, USA
20-35	3441	n/a	Nebraska, USA
20-35	3522	n/a	Missouri, USA
20-35	3565	n/a	Wisconsin, USA
20-35	3584	n/a	n/a
20-35	3590	n/a	Montana, USA
20-35	3597	n/a	Mehmke Museum, Great Falls, Montana, USA
20-35	3601	1922	Tony Thompson, Minnesota, USA
20-35	3605	n/a	Minnesota, USA
20-35	3611	n/a	Iowa, USA
20-35	3618	n/a	Nebraska, USA
20-35	3662	n/a	Missouri, USA
20-35	3689	n/a	n/a
20-35	3703	n/a	South Dakota, USA
20-35	3731	n/a	Wisconsin, USA
20-35	3746	n/a	Illinois, USA
20-35	3754	n/a	Illinois, USA?
20-35	3763	n/a	North Dakota, USA
20-35	3801	n/a	Australia
20-35	3806	n/a	Victoria, Australia
20-35	3807	n/a	Kansas, USA
20-35	3832	n/a	Indiana, USA
20-35	3837	n/a	N. Ireland
20-35	3852	n/a	n/a
20-35	3853	n/a	Indiana, USA
20-35	3875	n/a	n/a
20-35	3880	n/a	n/a
20-35	3895	n/a	Mt Pleasant, Iowa, USA
20-35	3907	n/a	Minnesota, USA
20-35	3924	n/a	Texas, USA
20-35	3931	n/a	Kansas, USA
20-35	3962	n/a	n/a
20-35	3967	n/a	Kansas, USA
20-35	3974	n/a	Montana, USA
20-35	3984	n/a	Geldof Museum, Harelbeke, Belgium
20-35	4001	n/a	North Dakota, USA
20-35	4079	n/a	Illinois, USA
20-35	n/a	n/a	England
20-35	n/a	n/a	Simonian Farms, Fresno, California, USA
12-20	10202	1918	Tony Thompson, Minnesota, USA
12-20	10237	n/a	Farm & Ranch Museum, Gering, Nebraska, USA
12-20	10669	n/a	Minnesota, USA
12-20	10913	n/a	Tony Thompson, Minnesota, USA
12-20	11795	n/a	Nebraska, USA
12-20	11802	n/a	Florida, USA
12-20	12003	n/a	Oregon, USA
12-20	12142	n/a	Kansas, USA
12-20	12147	n/a	n/a
12-20	12193	n/a	Indiana, USA
12-20	12200	n/a	Indiana, USA?
12-20	12206	n/a	Minnesota, USA
12-20 (parts)	12218	n/a	Kansas, USA
12-20	12363	n/a	Phil Johnson, Tofield, Alberta, Canada
12-20	12552	n/a	Kansas, USA
12-20	12670	n/a	Illinois, USA
12-20	12774	n/a	North Dakota, USA
12-20	12889	n/a	Kansas, USA
12-20	13141	n/a	Connecticut, USA
12-20	13272	n/a	South Australia
12-20	13537	n/a	Western Development Museum, N. Battleford, Canada
12-20	13582	n/a	Iowa, USA
12-20	13618	n/a	Kansas, USA
12-20	13747	n/a	Minnesota, USA
12-20	13819	n/a	Manitoba Agricultural Museum, Austin, Canada
12-20	14090	n/a	n/a
12-20	14101	n/a	Arizona, USA
12-20	14104	n/a	Iowa, USA
12-20	14586	n/a	North Dakota, USA
12-20	14640	n/a	Kansas, USA
12-20	15058	n/a	Phil Johnson, Tofield, Alberta, Canada
12-20	15196	n/a	Missouri, USA
12-20	15214	n/a	n/a
12-20	15278	n/a	Kansas, USA
12-20	15333	n/a	New Zealand
12-20	15425	n/a	North Dakota, USA
12-20	15507	n/a	Indiana, USA
12-20	15519	n/a	Ireland
12-20	15885	n/a	n/a
12-20	15944	n/a	Illinois, USA
12-20	16050	n/a	Minnesota, USA
12-20	16064	n/a	Iowa, USA
12-20	16159	n/a	North Dakota, USA
12-20	16294	n/a	Victoria, Australia
12-20	16335	n/a	Kansas, USA
12-20 (incomplete)	16375	n/a	Phil Johnson, Tofield, Alberta, Canada
12-20	16546	n/a	Tennessee, USA
12-20	16577	n/a	n/a
12-20	16586	n/a	New South Wales, Australia
12-20	16635	n/a	n/a
12-20	16674	n/a	n/a
12-20	16756	n/a	Kansas, USA?
12-20	16870	n/a	Pim Schieven, Netherlands
12-20 Orchard?	17045	n/a	Victoria, Australia
12-20	17180	n/a	New South Wales, Australia
12-20	17182	n/a	UK
12-20	17473	n/a	North Dakota, USA
12-20	17621	n/a	n/a
12-20	17922	n/a	Victoria, Australia
12-20	17938	n/a	New South Wales, Australia
12-20	17943	n/a	Victoria, Australia
12-20	18117	n/a	South Dakota, USA
12-20	18172	n/a	New South Wales, Australia
12-20	18578	n/a	Culbertson Museum, Montana, USA
12-20 Orchard	18813	n/a	n/a
12-20	18850	n/a	North Dakota, USA
12-20	18968	n/a	n/a
12-20	18971	n/a	USA
17-28	19023	1926	Canada
17-28	19220	1926	Tony Thompson, Minnesota, USA
17-28	19815	1926	Richard Sturdy, Galphay, North Yorkshire, England
17-28	20106	1926	n/a
17-28	20334	1926	Jim Anderson, St. Croix Falls, Wisconsin, USA
17-28	20337	1926	Arizona, USA
17-28	20618	1926	Victoria, Australia
17-28	20763	1926	Phil Johnson, Tofield, Alberta, Canada
17-28	21401	1926	Geraldine Museum, New Zealand
17-28	21626	1927	n/a
17-28	22623	1927	UK
17-28	22697	1927	Jim Anderson, St. Croix Falls, Wisconsin, USA
17-28	22699	1927	Alberta, Canada
17-28	22718	1927	Netherlands
17-28	22798	1927	n/a
17-28	23014	1927	Clemens brothers, Lisserbroek, Netherlands
17-28	23086	1927	Missouri, USA
17-28	23127	1927	Indiana, USA
17-28	24057	1928	Victoria, Australia
17-28	24484	1928	Minnesota, USA
17-28 Orchard	24744	1928	Kansas, USA
17-28	24844	1928	Pioneer Village, Minden, Nebraska, USA
17-28	25035	1928	Alberta, Canada
17-28	25067	1928	Phil Johnson, Tofield, Alberta, Canada
17-28	25173	1928	Isle of Man
17-28	25506	1928	Phil Johnson, Tofield, Alberta, Canada
17-28	25657	1928	n/a
17-28	25859	1928	Jim Anderson, St. Croix Falls, Wisconsin, USA
17-28	26266	1928	n/a
17-28	26600	1928	n/a
17-28	26689	1928	Western Development Museum, Yorkton, Canada
17-28	26863	1928	n/a
17-28	27806	1929	Michigan, USA
17-28	28078	1929	Illinois, USA
17-28	28322	1929	Gilbert Armour, Ladyhill, Co. Antrim, N. Ireland
17-28	28502	1929	Nebraska, USA
17-28	28802	1929	Geraldine Museum, New Zealand
17-28	29041	1929	Minnesota, USA
17-28	29124	1929	n/a
17-28	29237	1929	Montana, USA
17-28	29254	1929	Wheatlands Museum, Warracknabeal, Vic., Australia
17-28	29678	1929	n/a
17-28	29987	1929	Washington, USA
17-28	30024	1929	England
17-28	n/a	n/a	Heidrick Museum, California, USA
17-28	n/a	n/a	South Peace Centennial Museum, Alberta, Canada
17-28	n/a	n/a	Musée de Carbonat, France
21-32	150041	1927	Kansas, USA
21-32	150055	1927	Kansas, USA
21-32	150067	1928	Montana, USA
21-32	150073	1928	Montana, USA
21-32	150079	1928	Wisconsin, USA
21-32	150083	1928	Iowa, USA
21-32	150107	n/a	Washington, USA
21-32	150130	1928	Phil Johnson, Tofield, Alberta, Canada
21-32	150149	1928	Mehmke Museum, Great Falls, Montana, USA
27-44	250026	1926	Jim Anderson, St. Croix Falls, Wisconsin, USA
27-44	250038	1926	Montana, USA
27-44	250049	1926	South Dakota, USA
27-44	250060	1926	North Carolina, USA
27-44	250062	1926	Iowa, USA
27-44	250071	1926	North Carolina, USA
27-44	250079	1926	Western Development Museum, N. Battleford, Canada
27-44	250085	1926	Indiana, USA
27-44	250094	1926	n/a
27-44	250098	1926	Nebraska, USA
27-44	250108	1926	Alberta, Canada
27-44	250116	1926	Minnesota, USA
27-44	250123	1926	Minnesota, USA
27-44	250128	1926	Joerg Mueller, Weilheim, Germany
27-44	250137	1926	Nebraska, USA
27-44	250155	1926	Nebraska, USA
27-44	250160	1927	Minnesota, USA
27-44	250182	1927	South Dakota, USA
27-44	250184	1927	South Dakota, USA
27-44	250186	1927	Kansas, USA
27-44	250195	1927	Kansas, USA
27-44	250203	1927	Kansas, USA
27-44	250220	1927	Kansas, USA
27-44	250230	1927	n/a
27-44	250253	1927	Pennsylvania, USA
27-44	250261	1927	Sjef, Chris & Gijs Koolen, Netherlands
27-44	250264	1927	Victoria, Australia
27-44	250265	1927	Iowa, USA
27-44	250268	1927	Victoria, Australia
27-44	250290	1927	Iowa, USA
27-44	250319	1927	North Dakota, USA
27-44	250322	1927	Hawk Museum, Wolford, North Dakota, USA
27-44	250335	1927	North Carolina, USA
27-44	250341	1927	n/a
27-44	250347	1927	n/a
27-44	250406	1928	Victoria, Australia
27-44	250411	1928	Pioneer Auto Museum, Murdo, South Dakota, USA
27-44	250412	1928	Pioneer Settlement, Swan Hill, Vic., Australia
27-44	250417	1928	Tony Thompson, Minnesota, USA
27-44	250441	1927	Nebraska, USA
27-44	250446	1928	North Dakota, USA
27-44	250468	1928	n/a
27-44	250475	1928	Ohio, USA
27-44	250482	1928	Colorado, USA
27-44	250492	1928	Minnesota, USA
27-44	250505	1928	Indiana, USA
27-44	250535	1928	Minnesota, USA
27-44	250612	1928	Minnesota, USA
27-44	250620	1928	Illinois, USA
27-44	250664	1928	Belgium
27-44	250667	1928	Kim Bullock, Craven, Saskatchewan, Canada
27-44	250712	1929	North Carolina, USA
27-44	250730	1929	Pennsylvania, USA
27-44	250731	1929	Oklahoma, USA
27-44	250732	1930	Texas, USA
27-44	250741	1930	Michigan, USA
27-44	250774	1930	New York, USA
27-44	250795	1930	Heritage Park of North Iowa, Forest City, Iowa, USA
27-44	250809	1935	North Dakota, USA
27-44	250810	1935	Missouri, USA
27-44	250818	1935	n/a
27-44	250825	1935	Missouri, USA
27-44	250826	1935	Virginia, USA
27-44 (MM Waterloo)	250830	1935	Jeff Blaney, Beeton, Ontario, Canada
27-44	250838	1935	Minnesota, USA
27-44	n/a	n/a	Geldof Museum, Harelbeke, Belgium
27-44	n/a	1929	Western Development Museum, Canada
27-44 (MM Waterloo)	n/a	n/a	Heritage Park of North Iowa, Forest City, Iowa, USA
27-44 (MM Waterloo)	n/a	n/a	Ontario, Canada