Papers re the work of optical instrument makers Harold Dennis Taylor (1862-1943) of Thomas Cooke and Sons

[Papers re the work of optical instrument makers Harold Dennis Taylor (1862-1943) of Thomas Cooke and Sons, and his son Edward Wilfred Taylor (1891-1980) of Cooke, Troughton and Simms. Comprise press cuttings, obituary notices and, chiefly, offprints of articles by the latter. 1 folder. H.D. Taylor worked primarily for Thomas Cooke & Sons, E.W. Taylor for Cooke, Troughton & Simms Ltd.]