firmname	backdate	entryyr	exityr	acquired	trsize20	akron	cord1917	cord1920	ball1923	distms
Achilles Rubber & Tire Co	0	1921	1924	0	.01	0	0	0	0	9
Acme Rubber Mfg. Co	0	1914	1926	0	750	0	0	1	0	0
Advance Rubber Co	0	1922	1926	0	200	0	0	0	0	9
Ajax-Grieb Rubber Co; Ajax Rubber Co., Inc.	0	1907	1932	0	1000	0	0	1	1	1
Amazon Rubber Co., The	0	1917	1936	0	750	1	0	1	0	1
American Rubber Co. of Chicago	0	1922	1923	0	.01	0	0	1	0	9
American Tire & Rubber Co; American Rubber & Tire	0	1914	1930	0	75	1	0	1	0	1
Archer Cord Tire & Rubber Co	0	1917	1924	0	750	0	0	0	0	1
Ardmore Akron Tire & Rubber Co	0	1922	1923	0	1000	0	0	0	0	9
Armstrong Rubber Co., Inc	0	1917	1981	0	200	0	0	1	1	1
Batavia Rubber Co	0	1912	1924	0	75	0	0	0	0	0
Beacon Tire & Rubber Co	0	1922	1925	0	200	0	0	1	0	1
Bergougnan Tire Corp; Bergougnan Rubber Corp.	0	1917	1925	0	200	0	0	1	0	0
Black Hawk Tire & Rubber Co	0	1922	1929	0	750	0	0	0	0	9
Breaender Rubber & Tire Co	0	1914	1927	0	750	0	0	1	0	1
Brictson Mfg. Co., The	0	1918	1923	0	17.5	0	0	0	0	9
Brunswick-Balke-Collender Co	0	1917	1923	1	1000	0	0	1	1	0
Buckeye Rubber Co; Kelly-Springfield Tire Co.	0	1902	1936	1	200	1	0	1	0	1
Burdick Tire & Rubber Co	0	1920	1925	0	200	0	0	0	0	9
Century Rubber Works	0	1914	1930	0	17.5	0	0	1	0	9
Century Tire Co; Century-Plainfield Tire Co.	0	1914	1927	0	200	0	0	1	0	1
Columbia Tire & Rubber Co., The	0	1921	1931	0	1000	1	0	1	0	1
Columbus Tire & Rubber Co	0	1922	1930	0	200	0	0	1	0	9
Combination Rubber Mfg. Co	0	1915	1936	0	75	0	0	1	0	9
Continental Rubber Works	0	1909	1925	0	1000	0	0	0	1	1
Converse Rubber Shoe Co	0	1916	1928	0	1000	0	0	0	0	1
Cord Tire Corporation	0	1921	1929	0	75	0	0	1	1	9
Crown Tire & Rubber Co; Crown Rubber Co.; Crown Products	0	1920	1934	0	200	0	0	1	0	9
Cupples, Sam'l. Woodenware Co;  Cupples Co.	0	1916	1973	0	1000	0	0	1	0	9
Curtis Tire & Rubber Co	0	1918	1922	0	400	0	0	1	0	1
Dayton Rubber Mfg. Co; Dayton Rubber Co.	0	1912	1962	1	400	0	0	1	0	9
DeLion Tire & Rubber Co	0	1915	1931	0	75	0	0	1	0	1
Denman-Myers Cord Tire Co; Denman Cord Tire Co.; Denman Tire & Rubber; Denman Ru	0	1921	1981	0	.01	1	0	1	0	9
Doss Rubber & Tube Co	0	1920	1925	0	400	0	0	0	0	9
Double Fabric Tire Co; Auburn Rubber Co.	0	1914	1930	0	750	0	0	0	0	1
Dry Climate Tire Mfg. Co	0	1920	1922	0	.01	0	0	0	0	1
Edison Tire & Rubber Co	0	1922	1926	0	.01	0	0	1	0	9
Ehman Tire & Rubber Co	0	1918	1922	0	.01	0	0	0	0	9
Empire Rubber Mfg. Co; Empire Rubber & Tire Co.; Empire Tire & Rubber Co.; Murra	0	1909	1937	0	400	0	0	1	1	0
Erie Tire & Rubber Co., The; Erie Rubber Corp.	0	1920	1930	0	75	0	0	1	0	9
Eureka Tire Co	0	1918	1930	0	.01	0	0	1	0	9
Excel Tire & Rubber Co	0	1922	1924	0	.01	1	0	1	0	9
Falls Rubber Co	0	1912	1939	0	75	1	0	1	0	1
Federal Rubber Mfg. Co	0	1912	1923	0	750	0	0	1	0	1
Firestone Tire & Rubber Co	1903	1906	1981	0	2000	1	1	1	1	1
Fisk Rubber Co	0	1901	1940	1	2000	0	0	1	1	1
Fort Wayne Tire & Rubber Mfg. Co	0	1920	1923	0	.01	0	0	1	0	9
Gates Rubber Co	0	1918	1975	0	750	0	0	1	0	9
General Tire & Rubber Co	0	1916	1981	0	750	1	1	1	1	1
Gillette Rubber Co	0	1917	1930	1	.01	0	1	1	0	0
Globe Tire & Rubber Mfg. Co; Globe Rubber Tire Mfg. Co.; Globe Rubber Tire Co.	0	1915	1930	0	400	0	0	1	0	0
Goodrich Co., B.F. Akron Rubber Works; Goodrich, B. F., Co.; Goodrich, B.F., Co.	1896	1901	1981	0	2000	1	1	1	1	1
Goodyear Tire & Rubber Co	1901	1902	1981	0	2000	1	1	1	1	1
Gordon Rubber Co; Gordon Tire & Rubber Co.; Triangle Tire & Rubber Co.	0	1915	1930	0	400	1	0	1	0	1
Grand Rapids Tire & Rubber Corp.; Corduroy Tire Co.; Corduroy Rubber Co; Courdur	0	1922	1971	0	1000	0	0	1	1	9
Great Republic Tire & Rubber Mfg. Co., The	0	1918	1922	0	400	0	0	0	0	9
Grow, George, Tire Co	0	1922	1925	0	200	0	0	1	0	9
Hanes Rubber Co	0	1918	1931	0	75	0	0	1	0	1
Hawkeye Tire & Rubber Co; Hawkeye Cord Tire	0	1918	1932	0	750	0	0	0	0	1
Henderson Tire & Rubber Co	0	1922	1937	0	200	0	0	1	0	9
Hendrie, W.C. Rubber Co; Hendrie Rubber Tire Co.	0	1912	1927	0	200	0	0	0	0	0
Hewitt Rubber Co	0	1918	1928	0	1000	0	0	1	1	9
Hood Rubber Co	0	1912	1929	1	1000	0	0	1	0	1
Howe Rubber Co., Inc	0	1917	1925	0	1000	0	0	1	0	0
Ideal Tire & Rubber Co	0	1920	1924	0	.01	1	0	1	0	9
India Tire & Rubber Co	0	1920	1939	0	200	1	0	1	1	0
Inland Rubber Co	0	1921	1951	1	.01	0	0	1	0	9
Interlocking Cord Tire Co	0	1921	1922	0	.01	1	0	1	0	9
International A. & V. Tire Co; Michelin Tire Co.	0	1902	1931	0	1000	0	0	1	1	0
International India Rubber Corp	0	1916	1922	0	200	0	0	0	0	0
Iowa Cord Tire Co	0	1920	1928	0	1000	0	0	1	0	9
Johnstone Tire & Rubber Co	0	1920	1930	0	75	0	0	0	0	9
Kelley Tire & Rubber Co., Inc	0	1920	1922	0	.01	0	0	1	0	9
Kenyon, C., Co., Inc	0	1921	1932	0	750	0	0	1	0	9
Keystone Tire & Rubber Co	0	1922	1929	0	200	0	0	1	0	9
Knight Tire & Rubber Co	0	1914	1922	0	750	1	0	1	0	0
Kokomo Rubber Co	0	1902	1931	0	750	0	0	1	0	1
Lambert Tire & Rubber Co	0	1920	1932	0	.01	1	0	1	0	9
Lancaster Tire & Rubber Co	0	1916	1928	0	200	0	0	1	0	0
Latex Tire & Rubber Co	0	1922	1932	0	400	0	0	0	0	9
Lee Co., J. Ellwood; Lee Tire & Rubber Co.; Lee Rubber Co.; Lee Rubber & Tire Co	0	1912	1966	1	750	0	0	1	0	1
Lehigh Tire & Rubber Co	0	1921	1923	1	400	0	0	0	0	9
Lincoln Highway Tire Co	0	1920	1923	0	750	0	0	1	0	9
Lion Tire & Rubber Corp., The	0	1920	1926	0	200	0	0	0	0	9
Long Wear Rubber Co	0	1917	1932	0	400	1	0	1	0	9
Madison Tire & Rubber Co., Inc	0	1920	1925	0	.01	0	0	1	0	9
Majestic Tire & Rubber Co	0	1922	1924	0	200	0	0	1	0	9
Manhattan Tire & Rubber Co	0	1922	1925	0	.01	1	0	1	0	9
Mansfield Tire & Rubber Co; Mansfield Tire & Rubber Co.	0	1914	1981	0	200	1	0	0	0	1
Marathon Tire & Rubber Co	0	1914	1925	1	750	1	1	1	0	1
Marion Tire & Rubber Co	0	1918	1922	0	200	0	0	0	0	9
Martin Tire & Rubber Co., Inc	0	1922	1925	0	.01	0	0	1	0	9
Mason Tire & Rubber Co	0	1916	1931	0	750	1	0	1	0	1
McClaren Rubber Co	0	1921	1937	1	400	0	0	1	0	9
McCreary Tire & Rubber Co	0	1916	1981	0	75	0	0	1	0	1
McGraw Tire & Rubber Co	0	1912	1923	0	1000	1	0	1	0	1
McLean Tire & Rubber Co	0	1918	1925	0	200	0	0	1	0	9
Meyer Rubber Co	0	1921	1923	0	200	1	0	0	0	9
Mid-Continent, Tire Mfg. Co	0	1918	1924	0	200	0	0	1	0	9
Miller Rubber Co	0	1915	1930	1	400	1	0	1	1	0
Miller, Chas. E	0	1914	1929	0	200	0	0	1	0	9
Mohawk Rubber Co	0	1914	1981	0	1000	1	0	1	1	1
Monarch Rubber Co., The	0	1916	1946	0	750	1	0	1	0	9
Mountford Rubber Co	0	1918	1926	0	.01	0	0	0	0	9
National Tire & Rubber Co	0	1917	1930	0	400	1	0	0	0	1
Nebraska Tire & Rubber Co	0	1921	1932	0	75	0	0	0	0	1
Needham Tire Co	0	1918	1922	0	75	0	0	0	0	1
New Jersey Car Spring & Rubber Co; New Jersey Car Spring & Rubber Co, Inc	0	1912	1922	0	750	0	0	0	0	9
Norwalk Tire & Rubber Co	0	1916	1949	0	75	0	0	1	0	1
Oldfield Tire & Co., The	0	1917	1924	0	.01	1	0	1	0	9
Overland Tire & Rubber Co	0	1921	1930	0	.01	0	0	0	0	9
Owen Tire & Rubber Co	0	1920	1923	0	.01	1	0	1	0	9
Para Tire Co	0	1920	1943	0	.01	0	0	1	0	9
Parker Tire & Rubber Co	0	1920	1924	0	.01	0	0	1	0	9
Pennsylvania Rubber Co	0	1901	1949	1	1000	0	0	1	1	0
Perfection Tire & Rubber Co	0	1922	1924	0	.01	0	0	1	0	9
Pharis Tire & Rubber Co	0	1914	1950	0	200	0	0	0	0	1
Portage Rubber Co; Seiberling Rubber Co.	0	1914	1966	1	1000	1	0	1	0	1
Porter Rubber Co., The	0	1918	1922	0	200	1	0	1	0	9
Quaker City Rubber Co	0	1914	1926	0	1000	0	0	0	0	1
Racine Auto Tire Co; Racine Horseshoe Tire Co.	0	1912	1930	0	750	0	1	1	1	1
Racine Rubber Co	0	1914	1925	0	750	0	1	1	1	1
Republic Rubber Co	0	1914	1926	1	1000	1	0	1	0	0
Rubber Products Co	0	1916	1938	0	400	1	0	1	0	9
Samson Tire & Rubber Corp	0	1920	1931	1	37.5	0	0	1	0	0
Savage Tire Corp; Spreckels Savage Tire Co.	0	1916	1927	0	1000	0	0	0	0	9
Sioux City Tire & Mfg. Co	0	1918	1925	0	750	0	0	0	0	9
Smith Canvas Tread Tire Co; Canvas Tread Tire Co., The; Smith Tire Co.	0	1917	1922	0	37.5	0	0	0	0	1
Southern Tire & Tube Co; Southern Tire & Rubber Co.	0	1922	1931	0	200	0	0	1	0	9
Sprague Tire & Rubber Co	0	1920	1925	0	200	0	0	1	0	9
Standard Four Tire Co	0	1917	1937	0	1000	0	0	0	0	1
Standard Tire Co	0	1922	1931	0	200	1	0	1	0	9
Stanwood Rubber Co	0	1920	1924	0	1000	0	0	1	0	9
Star Rubber Co	0	1912	1936	0	1000	1	0	1	0	1
Stephens, A.J., Rubber Co	0	1923	1930	0	37.5	0	0	0	0	9
Sterling Tire Corpn	0	1918	1929	0	1000	0	0	1	0	0
Sturgess Tire & Rubber Co	0	1920	1923	0	750	0	0	0	0	9
Surety Tire & Rubber Co	0	1920	1923	0	.01	0	0	1	0	9
Swinehart Tire & Rubber Co	0	1906	1931	0	1000	1	0	1	0	1
Syracuse Rubber Co	0	1922	1924	0	200	0	0	1	0	9
Ten Broeck Tyre Co; Cumberland Tire & Rubber Co.; Parkland Tire & Rubber Co.	0	1916	1929	0	200	0	0	0	0	1
Thermoid Rubber Co	0	1912	1925	0	750	0	0	1	0	9
Traveler Rubber Co; Traveler Mfg. Co.	0	1922	1928	0	750	0	0	0	0	9
Trent Rubber Co., Inc	0	1922	1928	0	400	0	0	1	0	9
Tropical Tire & Rubber Co., Inc	0	1923	1924	0	.01	0	0	0	0	9
Tyer Rubber Co	0	1914	1937	0	1000	0	0	1	0	9
United & Globe Rubber Mfg. Co	0	1912	1943	0	750	0	0	1	0	9
United Rubber Co	0	1922	1925	0	400	1	0	0	0	9
United States Rubber, Hartford Rubber Works Co. and Morgan & Wright divisions	1904	1901	1981	0	2000	0	1	1	1	1
Universal Rubber Products Co	0	1922	1924	0	.01	0	0	1	0	9
Victor Rubber Co; Victor Rubber Tire Co.; Victor Rubber Co.	1904	1902	1926	0	75	0	0	1	0	0
Vulcan Rubber Co	0	1914	1928	0	400	0	0	1	0	1
Wilson Tire & Rubber Co	0	1915	1923	0	200	0	0	1	0	9
Yale Tire & Rubber Co	0	1922	1931	1	750	0	0	1	0	9
Zee Zee Rubber Co	0	1918	1923	0	75	0	0	0	0	9