The confession of faith, covenant, and principles of discipline and practice of the Union Church in Groton, Mass.

Mode of access: Internet.

A catechism of chemistry : exhibiting a condensed view of the facts and principles of that science. Illustrated by a number of wood-cuts, and a large table of the elements /

Mode of access: Internet.

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.

Essays on the nature and principles of taste /

Signatures: [1]⁴ '2 1/4'² 3-25⁴ 26⁴(-26₄) 27-54⁴ '55 1/4'².

A manual of chemistry on the basis of Dr. Turner's Elements of chemistry : containing in a condensed form all the most important facts and principles of the science : designed for a text book in colleges and other seminaries of learning /

Mode of access: Internet.

A critical dissertation on the nature and principles of taste.

Mode of access: Internet.

A new mathematical and philosophical dictionary, comprising an explanation of terms and principles of pure and mixed mathematics, and such branches of natural philosophy as are susceptible of mathematical investigation. With historical sketches of the rise, progress and present state of the several departments of these sciences, and an account of the discoveries and writings of the most celebrated authors, both ancient and modern.

Mode of access: Internet.

Essays on the nature and principles of taste.

The 2d ed.--Cf. author's advertisement.

Exercises in elocution, exemplifying the rules and principles of the art of reading.

Mode of access: Internet.

Essays on the nature and principles of taste.

Mode of access: Internet.

The French verb, containing the theory, and model conjugations of all the French verbs; with a dictionary of such verbs as present any peculiarities in their uses of conjugations, containing references to the models and to clmplete tableaux of all the irregular and defective verbs.

Mode of access: Internet.

Portraits and principles of the world's great men and women with practical lessons on successful life by over fifty leading thinkers.

Mode of access: Internet.

New science of elocution. The elements and principles of vocal expression in lessons, with exercises and selections systematically arranged for acquiring the art of reading and speaking.

A revised edition of the author's Science of elocution cf. Pref.