Cleveland-Cliffs Iron Company

This collection documents Boyum's business and travel activities. Records include correspondence, publications, travel memorabilia and documents, financial material, photographs, calendars, and newsclippings.

This collection is comprised of some of the professional publications of Dr. Fillmore C.F. Earney. The collection's focus is on mining and mineral resources. Of particular note is the report entitled "Marquette County Growth Impact Study (1975)." This report examines the impact of mining operations by the Cleveland Cliffs Iron Mining Company on the population and economic growth of Marquette County.

This collection consists primarily of memorabilia and correspondence from Henry Jacobson from 1932-1984. Other notable items include photographs and a scrapbook. This collection may be of interest to those researching employees of the Cleveland Cliffs Iron Mining Company or Bethany Lutheran Church in Ishpeming.

This collection contains records that document the general operations of the Mather Inn in Ishpeming, Michigan. Records include time cards and employee payroll, general correspondence, correspondence related to construction, establishment of the Inn, and documents regarding the Inn's eventual sale. Records also include tax and lease information and correspondence of William Mather and William Manning (architect). The materials date from 1923 to 1986.

Includes various publications and printed material relating to the mining industry in the Upper Peninsula of Michigan.

This collection contains scrapbooks on various topics related to the history of Negaunee, Michigan. The bulk of the material in the scrapbooks is photographs, but there are also newspaper articles, maps, pamphlets, and a wide variety of other documents.