Ferrner's journal 1759/1760 : an industrial spy in Bath and Bristol / A.P. Woolrich ; [basic transl. from the Swedish A. den Ouden]Mechanical arts & merchandise : industrial espionage and travellers' accounts as a source for technical historians / by A.P. WoolrichFerrner's journal 1759/1760 : an industrial spy in Bath and Bristol / A.P. Woolrich ; [basic transl. from the Swedish A. den Ouden]
author
The art of converting red, or rosette, copper into brass by means of calamine stone : its casting into slabs, its battery under the hammer and its drawing into wire / by Galon & Duhamel du Monceau ; [trans., annotation and editing of all original French text A.P. Woolrich ... et al.]The art of converting red, or rosette, copper into brass by means of calamine stone : its casting into slabs, its battery under the hammer and its drawing into wire / by Galon & Duhamel du Monceau ; [trans., annotation and editing of all original French text A.P. Woolrich ... et al.]