EntityQ1230434· pop 7· linked from 14 articlesThaddeus HyattSign in to saveabolitionist and inventor (1816–1901)Person · Open LibraryWorks10Top works[A letter addressed to B.F. CampAn account of some experiments with Portland-cement-concrete combined with iron, as a building materialLove's Seasons, or, Tides of the HeartDragon-FlyAccount of Some Experiments with Portland-Cement-concrete Combined with Ironvia Open Library + WikidataConnectionsKansasEntityInternational Standard Book NumberEntityCategories1816 births1901 deaths19th-century American inventorsAmerican abolitionistsBleeding KansasPeople from Rahway, New JerseyPrisoners and detainees of the United States federal government