The modern philosopher, or, Terrible tractoration! : in four cantos, most respectfully addressed to the Royal College of Physicians, London /

A poetical petition against tractorising trumpery, and the Perkinistic institution : in four cantos ; most respectfully addressed to the Royal College of Physicians /
by: Fessenden, Thomas Green, 1771-1837

Observations on animal electricity : In explanation of the metallic operation of Doctor Perkins. /
by: Vaughan, John, 1775-1807
Published: (1797)

Observations on animal electricity : In explanation of the metallic operation of Doctor Perkins. By John Vaughan, M.P.M.S. Fellow of the Medical Society of Delaware. [One line from Dryden].
by: Vaughan, John, 1775-1807, et al.
Published: (1797)

New cases, not before in this journal. ... The present representation of Perkins's patent metallic tractors, is given through this medium with a view to satisfy the daily applications made to the patentee by his numerous correspondents ...
by: Perkins, Benjamin Douglas, 1774-1810

Tractors and crawlers /
by: Frazee, Irving Augustus, 1898-
Published: (1957)

Tractors : icons of the American landscape /
by: Leffingwell, Randy, 1948-
Published: (2003)

Farm tractors /
by: Baldwin, Nick
Published: (1977)

Tractor energy conservation /
by: Kotzabassis, Costas
Published: (1994)

Tractor operation and daily care.
Published: (1970)

Tractors and crawlers /
by: Eshelman, Philip V.
Published: (1967)

The agricultural tractor.
by: Southwell, P. H. (Peter Henry), 1924-
Published: (1953)

Manual of tractors /
by: Konrad, Joachim
Published: (1971)

Farm tractors : the history of their development with notes on their proper maintenance.
Published: (1982)

Kaleidoscope of farm tractors /
by: Baldwin, Nick
Published: (1978)

Ford tractor conversions /
by: Gibbard, Stuart
Published: (1995)

An instrumentation package for monitoring tractor performance /
by: Green, Malcolm Kirk, 1958-
Published: (1983)

Fuel efficiency in farm tractors /
by: Tyson, Bobby L.
Published: (1981)

Tractors : from yesterday's steam wagons to today's turbocharged giants /
by: Murphy, Jim, 1947-
Published: (1984)

100 years of vintage farm tractors : a century of tractor tales and heartwarming family farm memories /
Published: (2000)

Tractors and their power units /
by: Barger, E. L. (Edgar Lee)
Published: (1952)

Tractive and energy performance of a small four-wheel drive tractor /
by: Adsit, A. H.
Published: (1981)

An address on the life, character and writings of Elisha Bartlett : before the Middlesex North District Medical Society, December 26, 1855 /
by: Huntington, Elisha, 1796-1865
Published: (1856)

Farm tractors in colour /
by: Williams, Michael, 1935-
Published: (1974)

Ford farm tractors /
by: Leffingwell, Randy, 1948-
Published: (2004)

Plowing with Ford tractors /
Published: (1916)

An illustrated history of tractors & farm machinery : a comprehensive directory of tractors from around the world featuring all the great marques and manufacturers /
by: Carroll, John, 1943-
Published: (2018)

Classic American farm tractors /
by: Morland, Andrew, 1947-
Published: (1985)

The story of Caterpillar Tractor Co. /
by: Naumann, William L.
Published: (1977)

Know your tractor : a Shell guide.
Published: (1955)

1982 tractor comparisons : the simple way to compare farm tractors /
by: Fulkerson, Pierce
Published: (1982)

Classic farm tractors : history of the farm tractor /
by: Leffingwell, Randy, 1948-
Published: (2010)

The American farm tractor /
by: Leffingwell, Randy, 1948-
Published: (2002)

Radial tractor tires /
by: Grubaugh, Elston Kent, 1953-, et al.
Published: (1982)

Tractor maintenance /
by: Pivonka, Richard
Published: (1980)

Tractor ballasting /
by: Bashford, Leonard L.
Published: (1977)

Ford tractors /
by: Pripps, Robert N., 1932-
Published: (1990)