| Description | Featuring the reference initirals 'AA/JM' this letter, addressed to Mr Baker of Brookfield House, Swinton, from Mr Allison discusses various topics pertaining to Kimberworth Ironworks, Old Wortley Pig, specifics of Coagulation and Titatium Oxide in samples, Sheeprbidge, Thorncliffe and Parkgate, Percy's Metallurgy of 1863, Sulphur Bombs, Greek Fire, and finally that the Parish Register of Eckington was to be searched for traces of Hugunenot Craftsment who settled in Sheffield from 1685. |