Cornelius H. DeLamater

Cornelius Henry DeLamater
Born(1821-08-30)August 30, 1821
DiedFebruary 2, 1889(1889-02-02) (aged 67)
OccupationIndustrialist
Years active18411889
SpouseRuth Oakley Caller DeLamater
ChildrenLaura DeLamater Bevin

Cornelius Henry DeLamater (August 30, 1821 February 2, 1889) was an industrialist who owned DeLamater Iron Works in New York City. The steam boilers and machinery for the ironclad USS Monitor were built in DeLamater's Iron Works foundry during the American Civil War (1861-1865). Swedish immigrants marine engineer and inventor John Ericsson considered DeLamater his closest, most intimate friend.