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Duluth North Pier Lighthouse
URI:
https://gptkb.org/entity/Duluth_North_Pier_Lighthouse
GPTKB entity
Statements (28)
Predicate
Object
gptkbp:instanceOf
lighthouse
gptkbp:automated
yes
gptkbp:basisFor
concrete pier
gptkbp:built
cast iron
gptkbp:builtYear
1910
gptkbp:country
gptkb:United_States
gptkbp:county
gptkb:St._Louis_County
gptkbp:focusArea
modern optic
gptkbp:height
43 feet
44 feet
https://www.w3.org/2000/01/rdf-schema#label
Duluth North Pier Lighthouse
gptkbp:latitude
46.7822
gptkbp:lightCharacteristic
Flashing red, 5 seconds
gptkbp:listedOn
gptkb:National_Register_of_Historic_Places
gptkbp:locatedOn
gptkb:Duluth_Ship_Canal
gptkbp:location
gptkb:Duluth,_Minnesota
gptkbp:longitude
-92.0925
gptkbp:managedBy
gptkb:United_States_Coast_Guard
gptkbp:marking
white tower with black lantern and red roof
gptkbp:navigationalPurpose
guides ships into Duluth Harbor
gptkbp:NRHPReferenceNumber
86001291
gptkbp:openToPublic
yes
gptkbp:originalLens
Fourth order Fresnel lens
gptkbp:partOf
Duluth Ship Canal Lighthouses
gptkbp:shape
cylindrical tower
gptkbp:state
gptkb:Minnesota
gptkbp:bfsParent
gptkb:Duluth_Ship_Canal
gptkbp:bfsLayer
7