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Monson Maine Slate Company (Monson, Me.)


Found in 2 Collections and/or Records:

Maine Slate Company of Monson Records

Identifier: SpC MS 0320

The collection contains records of the Maine Slate Company of Monson as well as personal papers of Walter L. Johnson, superintendent of the company, and his wife Harriet F. Johnson. Also included are ten undated photographs showing quarry workers, the mining operation, and the mine buildings.

Dates: 1915-1941; Majority of material found within 1915-1924

Monson Maine Slate Company Letter Book

Identifier: SpC MS 0813-sc

A letter book of a slate company in Maine. Most of the correspondence is signed by F.H. Crane.

Dates: 1902-1913

Additional filters:

Correspondence 1
Financial records 1
Letter books 1
Monson (Me.) 1
Negatives (photographic) 1