142 
PHILOSOPHICAL SOCIETY OiF WASHINGTON. 
Page. 
■Crcologj’’, List of papers on—Cont’d. 
notes on the faults of the Great Basin and 
of the eastern base of the Sierra Ne¬ 
vada. I. C. Russell. Ahstracf .ix 5 
recent changes of level in the basin of 
Lake Ontario. G. K. Gilbert. Refer¬ 
ence .ix 8 
■on the changes of terrestrial level surfaces 
due to variations in distribution of 
superficial matter. R. S. Woodward. 
Reference .ix 15 
on the observed changes of level surfaces ■ 
in the Bonneville area, and their ex¬ 
planation. G. K. Gilbert. Title only, 
ix 15 
on the varying attitudes of former level 
surfaces in the Great Lake region and 
the applicability of proposed explana¬ 
tions. T. C. Chamberlin. Title only..i.'x.lb,IQ 
the enlargement of mineral fragments as 
a factor in rock alteration. R. D. Irv¬ 
ing. Title only .ix 16 
the subaerial decay of rocks and the ori¬ 
gin of the red clay of certain forma¬ 
tions. I. C. Russell. Title only .ix 16 
on geological museums. G. P. Merrill. 
Title only .ix 36 
certain new and small mountain ranges. 
G. K. Gilbert. Title only .ix 45 
on the occurrence of copper ore in the 
Trias of the Eastern United States. N. 
H. Darton. Title only .ix 46 
the latest volcanic eruption in northern 
California and its peculiar lava. J. S. 
Diller. Reference .ix 46 
on the position and shape of the geoid as 
dependent on local masses. R. S. 
Woodward. Reference .ix 53, 54 
the geologic age of the lowest formation of 
Emmons’ Laconic system. C. D. Wal¬ 
cott. Reference .x 5 
the topography and geology of the Cross 
Timbers of Texas. R. T. Hill. Read 
by W J McGee. Reference .x 6 
the topography and structure in the Bays 
Mountains, Tennessee. B. Willis. 
Title only .x 7 
Mt. Rainier and its glaciers. B. Willis. 
Abstract .x 10 
[Mt. Shasta, contrasted with Mt. Rainier.] 
J. S. Diller. No abstract. .x 11 
the Muir glacier, Alaska. J. W. Chicker^ 
ing. Title only .x 15 
the quaternary deposits and the great dis¬ 
placement of the Middle Atlantic 
slope. W J McGee. Reference .x 16 
Page. 
Geology, List of papers on—Cont’d. 
South Florida notes. W. H. Dali. Title 
only .X 16 
on the geographical distribution of fossil 
plants. L. F. Ward. Reference .x 28 
Geometrical problems.iii 55, 64, v 88,107, 
vi 157, viii 45 
Geometry, Grassmann’s.viii 53 
Germ culture.i 42, viii 30 
Gesture language.vi 63, 84 
Geyser, A cold.i 103 
Gilbert, G. K., cited on wind and barometric 
observation. v 108 
verification of predictions.vii 122, x 94, 96 
communication on certain recent geolog¬ 
ical and geographical researches in 
Arizona and Nevada. Abstract .i 54 
sand sculpture in the West. Abstract, 
i 57 
the glacial epoch in Utah and Nevada. 
Abstract .i 84 
the use of the canons of the Colorado for 
weighing the earth. Title only .i 88 
a cold geyser or intermittent artesian 
well in Ohio. Abstract .i 103 
the age of the Tonto sandstones. Ab¬ 
stract and reference ...i 109 
ripple-marks. Abstract .li 61 
the horary oscillations of the tempera¬ 
ture of the atmosphere. Abstract .ii 67 
horary oscillations of the atmosphere. 
Abstract .ii 69 
landslips and lakelets. Abstract .ii 69 
the distribution of thermal springs in 
the United States. Title only .ii 80 
Lake Bonneville. Abstract and refer¬ 
ence . ii 103 
the structure of the Henry Mountains. 
Abstract and reference ..ii 112,113 
a special method of barometric hyp- 
sometry. Abstract .ii 131 
a proposed new leveling instrument. 
Abstract .ii 184 
the recent history of Great Salt Lake. 
Abstract .ii 187 
the Wasatch a growing mountain. Ab¬ 
stract . ii 195 
the Kanab base-line, and a proposed 
new method of base measurement. 
Abstract . iii 34 
air currents on mountain slopes. Ab¬ 
stract .iii 38 
the oscillations of Lake Bonneville. 
Title only .iii 113 
the drainage system of the Black Hills. 
Abstract .iii 125 
