Camp, Walter, 1859-1925, ed · New York, P. F. Collier & son · leaf 102
our bubbles, you may use either a claytobacco-pipe or a straw, of which you have split oneend in four, and turned back the four segments atright angles to the stem. You may likewise operate 70 Amateur Magic with a paper tube (the thickness of your little finger),one end of which has been treated in… … ^■ae^ sisting of a ring resting on three feet, and moisten thering with the bubble-producing liquid. If you blowa bubble and gently lower it on to this little support,it will attach itself thereto, letting go the tube. Abubble thus placed, screened from draught, will keepits shape unbroken for a…
Sports · Games
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![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-200-410.webp)
