- 1Richard Johnson, Clapham and Morris Ltd catalogue (YA1996.33)
1931-1932, item - 2Catalogues and Price Lists (YA1996.3030)
1927-1965, fonds - 3Publications and Mill Layout Plans, Richard Johnson & Nephew (YA2007.39)
1947-1976, fonds - 4Accounts ledger of Herbert Alfred Johnson (YA2010.81/1)
1890-1903, item - 5Cash book of Ernest Johnson (YA2010.81/2)
1910-1922, item - 6Photograph album featuring Harold Marsland Johnson and Robert Alfred Clarkson Johnson (YA2010.81/3)
c 1910 - c 1922, item - 7Drawing for an octagonal chimney built by Richard Johnson & Nephew (YMS0605)
1880, item - 8Collection of papers relating to the installation of plant at Richard Johnson & Nephew sites (2014-3027)
1950-1998, fonds
