Specifications for Triple-Expansion Twin-Screw Propelling Engines, With Boilers & Auxiliary Machinery, for Gun-Boats Nos. 5 & 6 of About 1,000 Tons Di
Specifications for Triple-Expansion Twin-Screw Propelling Engines, With Boilers & Auxiliary Machinery, for Gun-Boats Nos. 5 & 6 of About 1,000 Tons Di