You searched for: Acquisition Source Consolidation Coal Company Remove constraint Acquisition Source: Consolidation Coal Company Date 1950/10 Remove constraint Date: 1950/10 Projects West Virginia History OnView Remove constraint Projects: West Virginia History OnView Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Coal mines and mining. Remove constraint Topical Subjects: Coal mines and mining. Topical Subjects Coal miners. Remove constraint Topical Subjects: Coal miners.