Copy letter from Robert William Frederick Harrison, to the Manager, Cyclostyle Company, 83 Gracechurch Street, E.C. Harrison explains that the rubber roller on the Rotary-Cyclostyle Machine supplied by their fim has been warped by oil dropping onto it from the ink, so it now produces imperfect copies from the inked stencil. He asks that they repair the warped roller or replace it as soon as possible. 28 March 1906