Encyclopedia Dubuque
"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.”
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Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
LEVEL CREVICE MINE: Difference between revisions
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[[File:mainworkroomlevelmine.jpg| | [[File:mainworkroomlevelmine.jpg|300px|thumb|left|Main work room of the Level Crevice Mine, 1965. Photo courtesy:https://www.facebook.com/pages/You-know-you-grew-up-in-Dubuque-Iowa-if-you-remember/130170407077838]] | ||
[[File:drop.jpg| | [[File:drop.jpg|300px|thumb|left|Drop shaft connecting Levels 1, 2, 3, 1965. Photo courtesy: https://www.facebook.com/pages/You-know-you-grew-up-in-Dubuque-Iowa-if-you-remember/130170407077838]]LEVEL CREVICE MINE. The Level Crevice is one of many mines running under Dubuque. It stretches about three miles from beneath North Grandview Avenue westward, under [[BUNKER HILL GOLF COURSE]] and a portion of the property on which the administrative offices of the [[DUBUQUE COMMUNITY SCHOOL DISTRICT]] stand to the Asbury Square Shopping Center. | ||
The Level Crevice is connected by passageways to a smaller but equally deep mine called the Booth-Carter farther north. Artifacts including shovels, mining carts, and pick handles dating back to 1926 when the mines were closed remain underground. The deepest levels of the mines do not contain enough oxygen in which to work without breathing devices. | [[File:minetools.png|300px|thumb|right|Tools located in the mine in the 1960s. Photo courtesy: Telegraph Herald]] | ||
[[File:spillage.png|300px|thumb|left|Material from a sinkhole spilled into the Level Crevice Mine near Bunker Hill Golf Course. Photo courtesy: Telegraph Herald]]The Level Crevice is connected by passageways to a smaller but equally deep mine called the Booth-Carter farther north. Artifacts including shovels, mining carts, and pick handles dating back to 1926 when the mines were closed remain underground. The deepest levels of the mines do not contain enough oxygen in which to work without breathing devices. | |||
See: [[SINKHOLES]] | |||
[[Category: Mines]] | [[Category: Mines]] | ||
Latest revision as of 19:37, 6 August 2021
LEVEL CREVICE MINE. The Level Crevice is one of many mines running under Dubuque. It stretches about three miles from beneath North Grandview Avenue westward, under BUNKER HILL GOLF COURSE and a portion of the property on which the administrative offices of the DUBUQUE COMMUNITY SCHOOL DISTRICT stand to the Asbury Square Shopping Center.
The Level Crevice is connected by passageways to a smaller but equally deep mine called the Booth-Carter farther north. Artifacts including shovels, mining carts, and pick handles dating back to 1926 when the mines were closed remain underground. The deepest levels of the mines do not contain enough oxygen in which to work without breathing devices.
See: SINKHOLES