Chicago Harbor Lighthouse

URI: https://gptkb.org/entity/Chicago_Harbor_Lighthouse
GPTKB entity
Statements (30)
Predicate Object
gptkbp:instanceOf lighthouse
gptkbp:addedToNationalRegisterOfHistoricPlaces 1984
gptkbp:architecturalStyle conical tower
gptkbp:automated 1979
gptkbp:basisFor concrete pier
gptkbp:builtYear 1893
gptkbp:color white with red roof
gptkbp:focusArea modern beacon
gptkbp:height 48 feet
82 feet
https://www.w3.org/2000/01/rdf-schema#label Chicago Harbor Lighthouse
gptkbp:lightCharacteristic flashing white every 5 seconds
gptkbp:locatedIn gptkb:Chicago
gptkb:Illinois
gptkb:United_States
gptkbp:location gptkb:Chicago_Harbor
gptkbp:managedBy gptkb:Chicago_Department_of_Cultural_Affairs_and_Special_Events
gptkbp:material gptkb:brick
cast iron
gptkbp:movedTo breakwater at Chicago Harbor
mouth of Chicago River
gptkbp:notableEvent relocated in 1919
gptkbp:NRHPReferenceNumber 84000916
gptkbp:openToPublic not open to the public
gptkbp:originalLens Third order Fresnel lens
gptkbp:owner gptkb:City_of_Chicago
gptkbp:purpose aid to navigation
gptkbp:transferredToCityOfChicago 2009
gptkbp:bfsParent gptkb:Chicago,_USA
gptkbp:bfsLayer 6