TY - GEN digital ID - 139445478 TI - Essays concerning iron and steel : the first, containing observations on American sand-iron : the second, observations, founded on experiments, on common iron-ore ... with an account of Mr. Reaumur's method of softening cast-iron : and an appendix, discovering a more perfect method of charring pit-coal ... AU - Horne, Henry. AU - Râeaumur, Renâe-Antoine Ferchault de AU - Gale Cengage Learning PY - 1773 PB - London Printed for T. Cadell DB - UniCat KW - Iron -- Metallurgy KW - Steel -- Metallurgy KW - Coal -- Carbonization UR - https://www.unicat.be/uniCat?func=search&query=sysid:139445478 AB - ER -