4 entries match your criteria. Historical Markers in Alberton, Montana Clickable Map of Mineral County, Montana and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Mineral County, MT (23) Missoula County, MT (150) Sanders County, MT (26) Clearwater County, ID (37) Shoshone County, ID (60) MineralCounty(23) Mineral County (23) MissoulaCounty(150) Missoula County (150) SandersCounty(26) Sanders County (26) ClearwaterCountyIdaho(37) Clearwater County (37) ShoshoneCounty(60) Shoshone County (60) Superior is the county seat for Mineral CountyAlberton is in Mineral County Mineral County (23) ►ADJACENT TO MINERAL COUNTY Missoula County (150) ► Sanders County (26) ► Clearwater County, Idaho (37) ► Shoshone County, Idaho (60) ► Touch name on this list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORTTitle SortMarker Number SortMarker Number Sort NMarker Number Sort TPublication Order Sort Publication Order Sort AErected Year SortMost Viewed SortMost Recent-Interest SortMost Recently Changed SortSEE FAQ #33 FOR DESCRIPTIONS 1 ► Montana, Mineral County, Alberton — A Wonderful Piece of Engineering: The Big Side Cut — On Interstate 90 at milepost 73, on the right when traveling west. 2 ► Montana, Mineral County, Alberton — Flying High Across the Big Sky — Near Interstate 90 at milepost 72, on the right when traveling east. 3 ► Montana, Mineral County, Alberton — Glacial Lake Missoula — and Transportation Along the Clark Fork — On Interstate 90 at milepost 73, on the right when traveling west. 4 ► Montana, Mineral County, Alberton — The Natural Pier Bridge — On South Frontage Road West near Albert Road, on the right when traveling north.