Remains of the Stamp End Works.
"Clayton & Shuttleworth was an engineering company located at Stamp End Works, Lincoln, Lincolnshire, England.
The company was established in 1842 when Nathaniel Clayton (1811–1890) formed a partnership with his brother-in-law, Joseph Shuttleworth (1819–83)"
"In 1845 the company built its first portable steam engine, and in 1849 its first threshing machine. These products became the mainstay of its business"
Listed in Kelly's Directory of Lincolnshire 1919 :-
"Clayton & Shuttleworth Limited, agricultural & general engineers & threshing machine makers, Stamp End works. T A "Claytons, Lincoln;" T N 43 (4 lines)"
DB 11 July 2019