Johnson, Gaylord · New York, The Macmillan company · leaf 109
arth does? 94 THE SKY MOVIES The children remembered very well indeed. Uncle Henry then opened the fascinating littleblack box he had brought. It proved to contain aset of drawing instruments—compasses and every-thing. In a moment the compasses had made a circleon the drawing pad and Uncle Henry… … Uncle Henry then divided each quarter intothirds and each third into smaller thirds. Afterthe figure 90 was written at each end of one of thelines and 0 at each end of the other, the circle lookedlike this: 9o- ^ PO L£^ ^ t r % 1-^ i BQUA TOfi j k V ^ 730 90 FIFTH REEL 95 Every circle, said Uncle…
Astronomy
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-98-207.webp)
