CONTENTS.
John Timbs
PAGE
Introductory
1–10
Physical Phenomena
11–26
Sound and Light
27–53
Astronomy
54–103
Geology and Paleontology
104–145
Meteorological Phenomena
146–169
Physical Geography of the Sea
170–192
Magnetism and Electricity
193–219
The Electric Telegraph
220–228
Miscellanea
229–241
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