Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 136,293 pages of information and 219,020 images on early companies, their products and the people who designed and built them.
Note: This is a sub-section of Alldays and Onions.
1890 Showed an exhaust blower and pneumatic hammer at the Engineers, Electricians, Builders and Ironmongers Exhibition. 
1911 Issued catalogue on Smith's hearths with Roots blowers etc. 
1913-1917 For a list of the models and prices of Paraffin Commercial and Agricultural Motors, Tractors, Ploughs, Sprayers, etc. see the 1917 Red Book
1914 Manufacturers of all requisites for blacksmiths, engineering, foundry and railway companies; also manufacturers of cycles and motor cars. 
1920 May. Issued catalogue on oil-firing burners and equipment for boilers. 
1940 Advert. Pneumatic power hammers. 
1945 Advert. Pneumatic power hammers. (of Great Western Works, Small Heath) 
1951 Advert. Pneumatic power hammers. (of Great Western Works, Small Heath)