Work: The Illustrated Weekly Journal for Mechanics, Volume 9

acid advertisers Amateurs answer appear application armature Bamboo Barnsley battery boiler boots bottom brass BROX carbon carriage paid Carving CASSELL & COMPANY Castings Catalogue cells centre CHAPEAUGRAPHY circular saw clean coil colour contains copper cost cylinder described diameter drawing drilled dynamo edge Electric Bell enamel fixed frame French polishing Fretwork give given glass glue heat hole instructions iron lathe leather Leclanché Leclanché cells length letter light London Ludgate Hill machine makers Manchester metal mortised and tenoned motor moulding obtained paint paper patent Phonograph piece plate polish post free published recipe Repairing revolutions per minute Road round rubber screw sent sgraffito sheet shown in Fig side sketch solder square stamp steam steel Street supply thick tion Tower Bridge trade tube turned varnish wheel wire wood writes writes:-"What zinc