- 1Works photographic negative of building interior, Richard Johnson & Nephew, Manchester (YA1972.36/MS0231/Neg 1400)
c.1914, item - 2Works photographic negative of works interior, Richard Johnson & Nephew, Manchester (YA1972.36/MS0231/Neg 1401)
c.1914, item - 3Works photographic negative of building interior, Richard Johnson & Nephew, Manchester (YA1972.36/MS0231/Neg 1402)
c.1914, item - 4Richard Johnson, Clapham and Morris Ltd catalogue (YA1996.33)
1931-1932, item - 5Rod Mill (YA1997.43/1)
1974, item - 6Rod Mill (YA1997.43/2)
.JPG&width=100&height=100)
1974, item - 7Galvanizing (YA1997.43/3)
.JPG&width=100&height=100)
1974, item - 8Barb (YA1997.43/4)
1974, item - 9Untitled (YA1997.43/5)
.JPG&width=100&height=100)
1974, item - 10Geoffrey Key Sketches of Wire and Rod Making Process at Richard Johnson & Nephew (YA1997.43)
1974, fonds - 11Lithographs - Richard Johnson & Nephew Ltd by Geoffrey Key (YA2007.57)
1974, fonds - 12Portrait of Richard Johnson (YA2010.63)
mid-19th century, fonds - 13Business records of W. T. Glover & Co. Ltd (YA1972.36/MS0231)
1788-1968, fonds
