=HUNT.=—=THE PRACTICE OF PHOTOGRAPHY.=
By ROBERT HUNT, Vice-President of the Photographic Society, London,
with numerous illustrations. 12mo., cloth, $.75
=HURST.=—=A HAND-BOOK FOR ARCHITECTURAL SURVEYORS=:
Comprising Formulæ useful in Designing Builder’s work, Table of
Weights, of the materials used in Building, Memoranda connected with
Builders’ work, Mensuration, the Practice of Builders’ Measurement,
Contracts of Labor, Valuation of Property, Summary of the Practice in
Dilapidation, etc. etc. By J. F. HURST, C. E. 2d edition, pocket-book
form, full bound, $2.50
=JERVIS.=—=RAILWAY PROPERTY=:
A Treatise on the Construction and Management of Railways; designed to
afford useful knowledge, in the popular style, to the holders of this
class of property; as well as Railway Managers, Officers, and Agents.
By JOHN B. JERVIS, late Chief Engineer of the Hudson River Railroad,
Croton Aqueduct, &c. One vol. 12mo., cloth, $2.00
=JOHNSON.=—=A REPORT TO THE NAVY DEPARTMENT OF THE UNITED STATES ON
AMERICAN COALS=:
Applicable to Steam Navigation and to other purposes. By WALTER R.
JOHNSON. With numerous illustrations. 607 pp. 8vo., half morocco,
$6.00
=JOHNSON.=—=THE COAL TRADE OF BRITISH AMERICA=:
With Researches on the Characters and Practical Values of American and
Foreign Coals. By WALTER R. JOHNSON, Civil and Mining Engineer and
Chemist. 8vo., $2.00
=JOHNSTON.=—=INSTRUCTIONS FOR THE ANALYSIS OF SOILS, LIMESTONES, AND
MANURES.=