Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,468 pages of information and 233,894 images on early companies, their products and the people who designed and built them.
1858 they admitted a third partner, William Bragge.
The enterprise began in a small works covering less than three acres, with a joint capital of about £15,000, 250 employees, and an annual output of about 5000 tons, value £30,000.
The railway developments of the fifties gave the new firm its first great lift, Mr Ellis having realised the importance of the invention of the firm's neighbour, Mr. Henry Bessemer, and persuaded his associates to start to manufacture steel rails by the Bessemer process. The firm did well out of steel rails for many years.
Within a few years the firm became John Brown and Co