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 is a demonstration model of an ...

A beautiful drawing, exact in detail, and exhibiting great neatness of finish. No. 1, of its class. Silver Medal. [P. 28.] The Fourth Exhibition of the Massachusetts Charitable Mechanic Association, ...

The introduction of several advanced, efficient, and more robust power options over the years has largely overshadowed steam ...

THE author of this book holds the first place among those who many years ago made the locomotive an object of scientific study. His famous work on railway machinery is still of prime importance, ...

Technology tends to have a way of becoming smaller as it evolves. The ever-convenient microchip and lithium-ion battery serve in tandem as the brains of so many devices today, and their sleek and ...