Johnson, Gaylord · New York, The Macmillan company · leaf 88
FOURTH REEL 73 Now, said Uncle Henry, well rummage inthe tool chest a minute and then go ahead. I wantfathers plumb-bob. He found it after a search of a minute or two inthe tool chest behind Mollys stall, tied a piece ofstring to the bob and to a foot rule, and handed itto Paul, who looked like… … •74 THE SKY MOVIES *Now, said Uncle Henry, Im going to startthe heavy plumb-bob swinging back and forth atright angles to the ruler. Then Paul will quicklyturn the ruler so that it points straight out awayfrom his hips instead of being parallel to them as itis now. Then all of you watch the…
Astronomy
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
