South Manitou Island Lighthouse

URI: https://gptkb.org/entity/South_Manitou_Island_Lighthouse
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf lighthouse
gptkbp:addedToNationalRegisterOfHistoricPlaces 1984
gptkbp:automated 1980
gptkbp:builtYear 1871
gptkbp:focusArea Third order Fresnel lens
gptkbp:height 104 feet
gptkbp:historicalSignificance aided navigation on Lake Michigan
https://www.w3.org/2000/01/rdf-schema#label South Manitou Island Lighthouse
gptkbp:latitude 45.0003
gptkbp:lightCharacteristic Flashing white every 10 seconds
gptkbp:locatedIn gptkb:Michigan
gptkb:United_States
gptkb:Leelanau_County
gptkbp:location gptkb:South_Manitou_Island
gptkbp:longitude -86.0917
gptkbp:marking white tower with black lantern
gptkbp:material gptkb:brick
gptkbp:NRHPReferenceNumber 84001799
gptkbp:openToPublic yes
gptkbp:operatedBy gptkb:National_Park_Service
gptkbp:partOf gptkb:Sleeping_Bear_Dunes_National_Lakeshore
gptkbp:previousBuilding 1839 lighthouse
1858 lighthouse
gptkbp:range 18 nautical miles
gptkbp:shape cylindrical tower
gptkbp:yearLit 1871
gptkbp:bfsParent gptkb:Sleeping_Bear_Dunes_National_Lakeshore
gptkb:South_Manitou_Island
gptkbp:bfsLayer 5