You searched for: geology Remove constraint geology Creator Vrydagh, Allison L. Remove constraint Creator: Vrydagh, Allison L. Resource Type Mine maps Remove constraint Resource Type: Mine maps Time Period 1900-1949 Remove constraint Time Period: 1900-1949

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Coal map of Indiana Maps maps Indiana University indiana-university

1939. Vrydagh, Allison L. Inset : [key map, state of Indiana]. Includes text: 'List of coal mining companies shipping by rail'; 'List of rail shipping mines in the state of ...