You searched for: Acquisition Source Consolidation Coal Company Remove constraint Acquisition Source: Consolidation Coal Company Corporate Names Joy Manufacturing Company. Remove constraint Corporate Names: Joy Manufacturing Company. Medium print Remove constraint Medium: print Projects West Virginia History OnView Remove constraint Projects: West Virginia History OnView Topical Subjects Coal mines and mining--Equipment and supplies. Remove constraint Topical Subjects: Coal mines and mining--Equipment and supplies. Topical Subjects Mining machinery. Remove constraint Topical Subjects: Mining machinery.