A discourse of the objects, advantages, and pleasures of science /

"Originally published as the preliminary treatise to the Library of useful knowledge."

The Christian philosopher; or, The connection of science and philosophy with religion.

"List of popular works on the different sciences treated of in this volume": p. 391-399.

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.

Murray's system of English grammar : improved, and adapted to the present mode of instruction in this branch of science /

PE 1109.

A memoir of William Maclure, esq., late president of the Academy of Natural Sciences of Philadelphia.

Mode of access: Internet.

A memoir of Lewis David von Schweinitz, with a sketch of his scientific labours. Read before the Academy of natural sciences of Philadelphia, 1835.

Mode of access: Internet.

A memoir of the late Lewis David von Schweinitz, P.D. : with a sketch of his scientific labours. Read before the Academy of Natural Sciences of Philadelphia, May 12th, 1835 /

Appendix: List of Schweinitz' scientific publications: p. [36]-38.

The artist's assistant; or School of science; forming a practical introduction to the polite arts: in painting, drawing, designing, perspective, engraving, colouring, &c., with ample directions for japanning, enamelling, gilding, silvering, lacquering, &c. and a valuable selection of miscellaneous secrets.

Bookplate of Howard C. Levis.

An essay on a uniform orthography for the Indian languages of North America, as published in the Memoirs of the American Academy of Arts and Sciences.

"Appendix. Account of Father Râle's ms. Indian dictionary": p. [40]-42.

Mortal life; and the state of the soul after death : conformable to divine revelation as interpreted by the ablest commentators, and consistent with the discoveries of science /

Mode of access: Internet.

The life, studies, and works of Benjamin West, esq., president of the Royal academy of London, composed from materials furnished by himself,

Part II has title: The life and works of Benjamin West ... subsequent to his arrival in this country.

The American reader: containing extracts suited to excite a love of science and literature, to refine the taste, and to improve the moral character. Designed for the use of schools.

Mode of access: Internet.

The Christian philosopher; or, The connection of science and philosophy with religion.

"List of popular works on the different sciences treated of in this volume": p. 391-399.