EntityQ83619· pop 16· linked from 23 articlesJohn Munro LongyearSign in to saveAmerican mayor, businessman and philanthropist (1850-1922)ConnectionsMinnesotaConceptBostonEntityInternational Standard Book NumberEntitySvalbardEntityLansingEntityBraille scriptEntityLake SuperiorEntityLongyearbyenEntityInternet ArchiveEntitySpitsbergenEntityLibrary of Congress Control NumberEntityMarquetteEntityBrooklineEntityKing James VersionEntityIron MountainEntityUpper Peninsula of MichiganEntitySveagruvaEntityBig BayEntityAdventfjordenEntityStore Norske Spitsbergen KulkompaniEntityCategories1850 births1922 deathsAmerican businesspeople in miningAmerican businesspeople in the energy industryBusinesspeople from Brookline, MassachusettsBusinesspeople from Lansing, MichiganConverts to Christian ScienceMayors of places in MichiganMining in Svalbard