Wisconsin Underground
Wisconsin Underground

Author: Doris Green

Publisher: Big Earth Publishing

Published: 2000

Total Pages: 180

ISBN-13: 9780915024858

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Details and gives directions to more than 20 accessible caves, including some in northeastern Iowa; descriptions of lead and zinc mines in Wisconsin and northern Illinois, and copper and iron mines in Michigan's Upper Peninsula; includes a guide to railroad tunnels and other underground spaces that were created for specific purposes, including beer and wine storage, human escape routes, and lead shot production.

FCC Record
FCC Record

Author: United States. Federal Communications Commission

Publisher:

Published: 1996

Total Pages: 608

ISBN-13:

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Monthly Catalog of United States Government Publications
Monthly Catalog of United States Government Publications

Author: United States. Superintendent of Documents

Publisher:

Published: 1979

Total Pages: 1250

ISBN-13:

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index