Outlines of Geology: Intended as a Popular Treatise on the Most Interesting Parts of the Science. Together with an Examination of the Question, Whether the Days of Creation Were Indefinite Periods. Designed for the Use of Schools of General Readers

The Young Botanist: Being a Treatise on the Science Prepared for the Use of Persons Just Commencing the Study of Plants

A System of Natural Philosophy: In which the Principles of Mechanics, Hydrostatics, Hydraulics, Pneumatics, Acoustics, Optics, Astronomy, Electricity, and Magnetism, are Familiarly Explained, and Illustrated by More Than Two Hundred Engravings : to which are Added, Questions for the Examination of the Pupils : Designed for the Use of Schools and Academies

Elements of Mineralogy: Adapted to the Use of Seminaries and Private Students

A System of Natural Philosophy ... By J. L. Comstock ... One Hundred and Ninety-fifth Edition, Revised and Enlarged

A Grammar of Chemistry

An Introduction to Mineralogy: Adapted to the Use of Schools, and Private Students : Illustrated by Nearly Two Hundred Wood Cuts

An Introduction to Mineralogy: Adapted to the Use of Schools, and Private Students ...

Elements of Chemistry: In which the Recent Discoveries in the Science are Included and Its Doctrines Familiarly Explained : Illustrated by Numerous Engravings and Designed for the Use of Schools and Academies

A System of Natural Philosophy: In which the Principles of Mechanics, Hydrostatics, Hydraulics, Pneumatics, Accoustics, Optics, Astronomy, Electricity and Magnetism, are Familiarly Explained, and Illustrated by More Than Two Hundred Engravings. To which are Added Questions for the Examination of the Pupils. Designed for the Use of Schools and Academies

Elements of Geology

A System of Natural Philosophy ...

A System of Natural Philosophy: In which are Explained the Principles of Mechanics, Hydrostatics, Hydraulics, Pneumatics, Acoustics, Optics. Illus. by Three Hundred and Twenty Four Engravings

Elements of Chemistry: In which the Recent Discoveries in the Science are Included and Its Doctrines Familiarly Explained : Illustrated by Numerous Engravings, and Designed for the Use of Schools and Academies

Elements of Chemistry: In which the Recent Discoveries in the Science are Included and Its Doctrines Familiarly Explained : Illustrated by Numerous Engravings and Designed for the Use of Schools and Academies

An Introduction to the Study of Botany: In which the Science is Illustrated by Examples of Native and Exotic Plants...Designed for the Use of Schools and Private Students

A System of Natural Philosophy: In which are Explained the Principles of Mechanics, Hydrostatics, Hydraulics, Pneumatics, Acoustics, Optics. Illus. by Three Hundred and Twenty Four Engravings

A History of the Precious Metals, from the Earliest Periods to the Present Time: With Directions for Testing Their Purity, and Statements of Their Comparative Value, Estimated Cost, and Amount at Different Periods; Together with an Account of the Products of Various Mines; a History of the Anglo-Mexican Mining Companies, and Speculations Concerning the Mineral Wealth of California

A System of Natural Philosophy: In which the Principles of Mechanics, Hydrostatics, Hydraulics, Pneumatics, Acoustics, Optics, Astronomy, Electricity, Magnetism, Steam Engine, and Electro-magnetism, are Familiarly Explained, and Illustrated by More Than Two Hundred Engravings : to which are Added Questions for the Examination of Pupils : Designed for the Use of Schools and Academies

An Introduction to Mineralogy: Adapted to the Use of Schools and Private Students