Compressed air haulage system of H.K. Porter Company
Subtitle: builders of light locomotives, steam and compressed air
Series: [Andrew Merrilees Transportation Collection]
Published: 1904
Place of publication: Pittsburgh, Pennsylvania
Language: eng
Number of pages: 81
Subjects: Railroad equipment industry; Railroads, Compressed-air; Mine railroads; Transports ferroviaires; Appareils et matériel; Industrie; Chemins de fer miniers