Stories of Useful Inventions

alphabet ancient ancient Egypt ancient Greeks beam began better blast furnace boat bronze building built burning candle carriage carry charcoal CHARLOTTE DUNDAS civilized clepsydra clock column cooking cotton countries cylinder distance early Egypt Egyptian eighteenth century electric England Europe fastened Figure fire flour flying shuttle flying-machine followed the reaper forge grain Greece Greeks hand heat heddle Hero's engine hole horses human hundred hypocaust improvement invention inventor iron kind lamp learned light locomotive loom machine match means ment messages Middle Ages miles mill modern mold-board needle oars passed patent picture-signs piece piston plow postal primitive quipu reaper Rome roof rubbing safety match scythe sewing sewing-machine shuttle sickle smoke soon steam steam-engine steamboat steel stick stone story stove sun-dial telegraph things thread tion to-day torch turned vention vessel water-clock weaving weft wheel wick wire wood