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Corbin, Thomas W.

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Levels are estimates for original works, not graded adaptations. Only English texts with a valid measurement use our Flesch heuristic.

2 books found

Page 1
ENB1 · Estimated

Marvels of Scientific Invention An Interesting Account in Non-Technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-Date Smelting, Freezing, Colour Photography, and Many Other Recent Discoveries of Science

Corbin, Thomas W.