Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,110 pages of information and 233,634 images on early companies, their products and the people who designed and built them.
L. R. Knapp and Co of Thames Valley Iron Works, Faringdon, Berkshire.
1745 Founded as wheelwrights and smiths and made wagons and agricultural implements
1890 Acquired a foundry
1894 June. Royal Agricultural Society's Show. Chaff Cutter, Pulper, Grist Mill and Elevator combined 
1920 Manufacturers of Drills and Manure Distributors for attachment to Tractors.
1932 AGE was wound up