EntityQ121838· pop 23· linked from 41 articlesJoseph AspdinSign in to saveBritish mason, bricklayer and inventor (1778-1855)ConnectionsLondonCityEnglandEntityInternational Standard Book NumberEntityLeedsEntitycementEntityKentEntitylimestoneEntitychalkEntityPenninesEntityWakefieldEntityportland cementEntityIsle of PortlandEntityclay mineralsEntityooliteEntitytoll roadEntityclinkerEntityPortland limestoneEntityRotherhitheEntityNorthfleetEntityRoman cementEntityCategories1778 births1855 deaths19th-century English inventorsBusinesspeople in the cement industryConcrete pioneersEnglish bricklayersEnglish businesspeople in manufacturingEnglish stonemasonsLeeds Blue PlaquesPeople from HunsletPeople of the Industrial Revolution