Grace's Guide To British Industrial History

Registered UK Charity (No. 115342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,504 pages of information and 247,064 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

McDonald Tractors

From Graces Guide

1908 Introduced the EA tractor with 20-hp two-cylinder engine with three-speed and reverse gearbox

1913 Introduced the EAA improved tractor


See Also

Loading...

Sources of Information