Monthly Bulletin - Clpdigital.org

ADDITIONS—APRIL 1913 165
Vega, Georg, freiherr von. qr 510.8 V24t
Thesaurus logarithmorum completus, ex Arithmetica logarithmica
et ex Trigonometria artificiali Adriani Vlacci collectus, plurimis erroribus
purgatus, in novum ordinem redactus, et prima post centesimam
logarithmorum chiliade, partibus quibusdam proportionalibus differentiarum,
logarithmis sinuum, cosinuum, tangentium et cotangentium pro
primis ac postremis duobus quadrantis gradibus ad singula minuta
secunda, formulis nonnullis trigonometricis, Wolframii denique Tabula
logarithmorum naturalium locupletatus a Georgio Vega. 1794.
Title-page and introduction in Latin and German.
Chemistry
Hunt, Thomas Sterry. r 541 Hg4
New basis for chemistry; a chemical philosophy. Ed.3. 1891.
Scientific Pub. Co.
Author's principal publications on chemistry, p.i-6.
Jones, Harry Clary. qr 541.8 J4ie
Electrical conductivity, dissociation and temperature coefficients of
conductivity from zero to 65 degrees of aqueous solutions of a number
of salts and organic acids; the experimental work by A. M. Clover [and
others]. 1912. (Carnegie Institution of Washington. Publication
no.170.)
"Conductivities and dissociations of about no of the more common salts have been
worked out. . .over a range of dilution extending from about the most concentrated solution
that could be used to the dilution of complete dissociation." Preface.
Geology
Hartnagel, Chris A. r 557-47 H33
Classification of the geologic formations of the state of New York.
1912. (New York (state)—Education department. Handbook no.19-)
Kentucky—Geological survey. (2d survey.) r 557-69 Kig3g
General account of the commonwealth of Kentucky; prepared by the
geological survey of the commonwealth for the Centennial exhibition
at Philadelphia, 1876. 1876. Wilson.
Steel, Alvin Arthur. r 557-67 S81
Coal mining in Arkansas. 2 pts. in lv. 1910-12.
Published by the Geological survey of Arkansas.
Wadsworth, Marshman Edward. r 55°-4 Wia
[Geological papers; a collection of pamphlets.] 1879-98.
With these pamphlets is bound "The Azoic system" by J. D. Whitney and M. E.
Wadsworth.
Author is widely known both for the nature and extent of his scientific work and
for his contributions to technical education.