Category:United States Census of Mineral Industries

Subcategories

This category has the following 8 subcategories, out of 8 total.

1

1954 Census of Mineral Industries‎ (3 F)
1958 Census of Mineral Industries‎ (2 F)
1963 Census of Mineral Industries‎ (5 F)
1967 Census of Mineral Industries‎ (3 F)
1972 Census of Mineral Industries‎ (2 F)
1977 Census of Mineral Industries‎ (41 F)
1982 Census of Mineral Industries‎ (37 F)
1987 Census of Mineral Industries‎ (36 F)

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