Johnson, Gaylord · New York, The Macmillan company · leaf 117
d Uncle Henry, and sinceyouve discovered it, Betty, well let you take thispiece of chalk and mark the hours on the insidecurve of the crossways hoop. Uncle Henry had produced a piece of white chalkfrom one of his always surprising pockets, andshowed Betty how to divide off each arm of thecrossway… … FIFTH REEL 103 Why, asked Paul, is the sundial in Grandmasgarden flat, while the one of ours is round? This one would be just the same as your Grand-mas, said Uncle Henry, if we cut off the armsand then took that triangle of paper we used tofind the right slant of the cord, and fastened itupright…
Astronomy
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