Author

William H. Blackburn

20 books found

Cover of History of Bedford and Somerset Counties Pennsylvania

History of Bedford and Somerset Counties Pennsylvania

The Lewis Publishing Company, E. Howard Blackburn, William H. Welfley · First published 2022

Cover of Encyclopedia of mineral names

Encyclopedia of mineral names

William Blackburn, William H. Dennen · First published 1998

Cover of Principles of mineralogy

Principles of mineralogy

William H. Blackburn · First published 1988

Cover of Assessment of geology, energy, and minerals (GEM) resources, Alvord Desert GRA (OR-023-19), Harney County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Alvord Desert GRA (OR-023-19), Harney County, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Big Jacks Creek GRA (ID-010-09), Owyhee County, Idaho

Assessment of geology, energy, and minerals (GEM) resources, Big Jacks Creek GRA (ID-010-09), Owyhee County, Idaho

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Catlow Rim GRA (OR-020-20), Harney County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Catlow Rim GRA (OR-020-20), Harney County, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Cedar Mountain GRA (OR-030-17), Malheur County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Cedar Mountain GRA (OR-030-17), Malheur County, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Cedar Ridge GRA (NV-010-05), Elko County, Nevada

Assessment of geology, energy, and minerals (GEM) resources, Cedar Ridge GRA (NV-010-05), Elko County, Nevada

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Guano Valley GRA (OR-010-24), Lake and Harney counties, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Guano Valley GRA (OR-010-24), Lake and Harney counties, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Lake Owyhee GRA (OR-030-16), Malheur County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Lake Owyhee GRA (OR-030-16), Malheur County, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Lone Mountain GRA (OR-021-22), Harney County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Lone Mountain GRA (OR-021-22), Harney County, Oregon

Geoffrey W. Mathews, William H. Blackburn, D. Lynne Chappell · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Mule Springs Valley GRA (OR-010-23), Harney County, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Mule Springs Valley GRA (OR-010-23), Harney County, Oregon

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, North Bruneau River GRA (ID-010-08), Owyhee County, Idaho

Assessment of geology, energy, and minerals (GEM) resources, North Bruneau River GRA (ID-010-08), Owyhee County, Idaho

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Pole Creek GRA (ID-010-10), Owyhee County, Idaho

Assessment of geology, energy, and minerals (GEM) resources, Pole Creek GRA (ID-010-10), Owyhee County, Idaho

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Rough Hills GRA (NV-010-03), Elko County, Nevada

Assessment of geology, energy, and minerals (GEM) resources, Rough Hills GRA (NV-010-03), Elko County, Nevada

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, Sheepshead Mountain GRA (OR-023-18), Harney, and Malheur counties, Oregon

Assessment of geology, energy, and minerals (GEM) resources, Sheepshead Mountain GRA (OR-023-18), Harney, and Malheur counties, Oregon

Geoffrey W. Mathews, William H. Blackburn, D. Lynn Chappel · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, South Bruneau River GRA (ID-010-07), Owyhee County, Idaho

Assessment of geology, energy, and minerals (GEM) resources, South Bruneau River GRA (ID-010-07), Owyhee County, Idaho

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, South Fork Little Humboldt GRA (NV-010-01), Elko County, Nevada

Assessment of geology, energy, and minerals (GEM) resources, South Fork Little Humboldt GRA (NV-010-01), Elko County, Nevada

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Assessment of geology, energy, and minerals (GEM) resources, South Fork Owyhee River GRA (NV-010-02), Elko County, Nevada

Assessment of geology, energy, and minerals (GEM) resources, South Fork Owyhee River GRA (NV-010-02), Elko County, Nevada

Geoffrey W. Mathews, William H. Blackburn · First published 1983

Cover of Saint Patrick, and the early church of Ireland

Saint Patrick, and the early church of Ireland

William H. Blackburn · First published 1869