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Volume 9, Number 7
October, 1934
National Park Service
Grand Canyon National Park |
Grand Canyon Natural
History Association |
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This publication is issued monthly for the purpose of
recording observations and of making known the results of research and
scientific investigation in the Grand Canyon region in the fields of
natural history, history and related subjects. It is published by the
Natural History Association for the Grand Canyon National Park.
Membership in this association is $1.00 per year and includes a
subscription to Nature Notes. Additional copies of Nature Notes may be
obtained at 10¢ each by addressing The Grand Canyon Natural History
Association, Grand Canyon, Arizona.
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M. R. Tillotson,
Superintendent |
Edwin D. McKee,
Park Naturalist |
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Table of Contents
From Low to High
Frank E. Lutz, Amer. Museum of Natural History
Noted on the Band-tailed Pigeon
Russell Grater, Ranger-Naturalist.
Some Habits of Two Ravens
Barbara H. McKee, Grand Canyon.
A Curious Collection
Russell Grater, Ranger-Naturalist.
Some Migrating Sparrows and Related Species
Russell Grater, Ranger Naturalist.
Field Observations
Illustrations by Florence Satterwhite.
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