CC0 Usage Conditions ApplyClick for more information. Collection consists of 202 assembly drawings of locomotives and tenders, prepared to check the clearances and major component parts of the ...
Report of the First Annual Exhibition of Ingenuity and Design, held in the City of Philadelphia from the 1st to the 9th of May, 1857, by the Pennsylvania Institute. For the Encouragement of ...
New Delhi: From hand-drawn steam engine blueprints to century-old engineering reports, some of India's rarest and most fragile historical documents are getting a new lease of life. The Indira Gandhi ...
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