Letters on the elementary principles of education /

Mode of access: Internet.

Letters on the elementary principles of education.

Mode of access: Internet.

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 pupils : designed for the use of schools and academies /

Mode of access: Internet.

Arithmetic : in which the principles of operating by numbers are analytically explained, and synthetically applied : ... designed for the us of schools and academies in the United States /

At head of title: Adams's new arithmetic.

Arithmetic : in which the principles of operating by numbers are analytically explained, and synthetically applied : ... designed for the us of schools and academies in the United States /

At head of title: Adams's new arithmetic.

The literary and scientific class book, embracing the leading facts and principles of science with many difficult words explained at the heads of the lessons, and questions annexed for examination. Selected from the Rev. John Platts' Literary and scientific class book, and from various other sources.

"Select books" : p. vii-viii.

The literary and scientific class book : embracing the leading facts and principles of science, illustrated with engravings, with many difficult words explained at the heads of the lessons, and questions annexed for examination : designed as exercises for the reading and study of the higher classes in common schools : selected from the Rev. John Platts' Literary and scientific class book, and from various other sources and adapted to the wants and condition of youth in the United States / by Levi W. Leonard.

"Select books": p. vii-viii.

The literary and scientific class book, embracing the leading facts and principles of science. Illustrated by engravings, with many difficult words explained at the heads of the lessons, and questions annexed for examination; designed as exercises for the reading and study of the higher classes in common schools. Selected from the rev. John Platts' Literary and scientific class book, and from verious other sources, and adapted to the wants and condition of youth in the United States /

"Select books" : p. vii-viii.

A new system of arithmetick : in which the rules are familiarly demonstrated and the principles of the science clearly and fully explained ... /

At head of title: Ruger's arithmetick, with questions and answers.

Introduction to the national arithmetic : on the inductive system : combining the analytic and synthetic methods with the cancelling system : in which the principles of arithmetic are explained and illustrated in a familiar manner : designed for common schools /

Mode of access: Internet.

Introduction to the national arithmetic : on the inductive system : combining the analytic and synthetic methods with the cancelling system : in which the principles of arithmetic are explained and illustrated in a familiar manner : designed for common schools /

At head of title on cover: Greenleaf's introductory arithmetic.

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 /

Includes index.

A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity and magnetism, are familiarly explained ... /

Mode of access: Internet.

The Boston school compendium of natural and experimental philosophy : embracing the elementary principles of mechanics, pneumatics, hydraulics ... : with a description of the steam and locomotive engines /

Advertisements: [1] leaf preceding t.p., and [1] leaf following p. vi.

The English reader: or Pieces in prose and poetry, from the best writers; designed to assist young persons to read with propriety and effect ... with a few preliminary observations on the principles of good reading.

Mode of access: Internet.