Hergert Quarry

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Q49418146




mine in Washington County, Oregon, United States of America

Wikidata
mineUnited States

    ​ ​ ​ ​ ​


Location: 45.4683, -123.08, KML, Cluster Map, Maps,
4 places

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  • Burnside Tunnel
  • NW Cornell Road Tunnel 1
  • NW Cornell Road Tunnel 2
  • Robertson Tunnel
    Train tunnel near Portland, Oregon


    TypeSubtypeDateDescriptionNotesSource
    sitetunnelBurnside Tunnelroad tunnelWikidata
    sitetunnelNW Cornell Road Tunnel 1road tunnelWikidata
    sitetunnelNW Cornell Road Tunnel 2road tunnelWikidata
    sitetunnelRobertson Tunnelrailway tunnelWikidata