IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This model was filed with the ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This model was filed with the ...
Working model, scale 1:12, of twin-cylinder steam driven double trunk screw engines, as extensively used for screw propulsion on the HMS 'Minotaur' and 'Northumberland' (1865-1868), construction ...
Charles F. Efford, a retired engineer who spent nearly 40 years toiling in engine rooms of Baltimore tugboats and later volunteered aboard the Liberty ship John W. Brown, died of asbestosis Wednesday ...
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