Parallel chapters from the first and second editions of An essay on the principle of population, 1798, 1803 /

Includes reproductions of original title-pages.

Illustrations and proofs of the principle of population,

Mode of access: Internet.

The principle of sufficient reason in some scholastic systems, 1750-1900.

Mode of access: Internet.

The scientific principle of parallelism.

Mode of access: Internet.

Constitutional uniformity and equality in State taxation.

Mode of access: Internet.

The educational principle, as recognized and exemplified in the history of the society. Remarks at the semicentennial celebration [of the Boston society of natural history]

From the Anniversary memoirs of the Boston society of natural history.

The practical art of generating; a simple and practical analysis of the generating principle, together with numerous examples showing how it has been applied commercially in many industries to profitable advantage.

Mode of access: Internet.

Letters addressed to the daughter of a nobleman : on the formation of the religious and the moral principle /

Master microform held by: Readex.

The American orator : comprising a collection, principally from American authors, of the most admired specimens of congressional, forensic, pulpit and popular eloquence, with dialogues and poetical extracts, adapted to public recitation : and an introduction, embracing the principle rules relating to delivery and action /

Mode of access: Internet.

Domestic portraiture; or, The successful application of religious principle in the education of a family, exemplified in the memoirs of three of the deceased children of the Rev. Legh Richmond.

"New York: Printed by R. & G. S. Wood."

The Suttees' cry to Britain : containing extracts from essays published in India and parliamentary papers on the burning of Hindoo widows : showing that the rite is not an integral part of the religion of the Hindoos, but a horrid custom, opposed to the Institutes of Menu, and a violation of every principle of justice and humanity /

Mode of access: Internet.

The Calvinistic and Socinian systems examined and compared as to their moral tendency : in a series of letters addressed to the friends of vital and practical religion, to which is added a postscript, establishing the principle of the work against the exceptions of Dr. Toulmin, Mr. Belsham, &c. /

Includes bibliographical references.

On the mental illumination and moral improvement of mankind; or, An inquiry into the means by which a general diffusion of knowledge and moral principle may be promoted. Illustrated with engravings.

Mode of access: Internet.

The radical: and advocate of equality; presenting a series of expostulatory animadversions on the present state of practical politics and morals; with a view to an access of improvement. Addressed to the people of the United States.

Microfilm. Ann Arbor, Mich., Xerox University Microfilms, 1973. 35 mm. (American Culture Series, reel 544.13)

A description of Ithiel Town's improvement in the principle, construction, and practical execution of bridges, for roads, railroads, and aqueducts [microform] : whether built entirely of wood, or of cast wrought iron ... other modes of construction used ... also critical remarks ... with practical and scientific remarks and observations on ... suitable materials ... /

Master microform held by: ResP.