Mather & Platt Graphics of Steam Engines and Steam- and Belt-Driven Machinery

Mather & Platt Graphics of Steam Engines and Steam- and Belt-Driven Machinery #6773 G. Kheel Center for Labor-Management Documentation and Archives, Cornell University Library. https://aspace3-test.library.cornell.edu/repositories/4/resources/11747 Accessed November 12, 2025.