Johnson, Gaylord · New York, The Macmillan company · leaf 181
. When the Paul in the picture had walked the restof the way round his path, the humming top lookedjust the same to Betty in the picture as it did whenPaul started to carry it around her. Now you know, said Uncle Henry, how therings of Saturn change their appearance to peopleon our earth while… … —we know that in about seven years, when Saturnis a quarter way round his path, he will look as thehumming top did in the second picture. SEVENTH REEL 167 )M
Astronomy
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