Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 572
i I9I6.] ON THE BATTLE-FRONT OF ENGINEERING 349 … THE PIPE ROUNDING OUT. (SEE NEXT PAGE.) But where does it come from? Come from? Why it s here all the time, allaround us. Dont you know that the air-pressureon the outside of your body is something liketwenty tons ? Jack looked skeptical. Well I dont know just how much, continuedMr. Thorpe. I have…
Children's literature
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