Jones and Laughlin Steel Company operations

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:business_operation
gptkbp:beganIn	1850s
gptkbp:ceased_operations	1984
gptkbp:employs	tens of thousands of workers
gptkbp:facilityId	gptkb:steel gptkb:rolling_mill integrated steel mill open hearth furnace
gptkbp:industry	gptkb:steel
gptkbp:location	gptkb:Cleveland,_Ohio gptkb:Aliquippa,_Pennsylvania gptkb:Pittsburgh,_Pennsylvania gptkb:Hennepin,_Illinois
gptkbp:market	gptkb:United_States international
gptkbp:notableEvent	major labor strike in 1937 National Labor Relations Board v. Jones & Laughlin Steel Corp. Supreme Court case
gptkbp:operatedBy	gptkb:Jones_and_Laughlin_Steel_Company
gptkbp:parentCompany	gptkb:Ling-Temco-Vought gptkb:LTV_Corporation
gptkbp:product	gptkb:steel iron structural steel sheet steel steel pipe rolled steel products
gptkbp:transportation	gptkb:railway_line river barge
gptkbp:bfsParent	gptkb:Aliquippa_Works_(Jones_and_Laughlin_Steel_Company)
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Jones and Laughlin Steel Company operations