By the United States in Congress Assembled. October 20, 1786

By the United States in Congress Assembled, October 20, 1786

[The Committee Consisting of Mr. Pettit, Mr. Lee, Mr. Pinckney, Mr. Henry and Mr. Smith, to Whom Was Referred the Letter From the War Office With the Papers Enclosed Containing Intelligence of the Hostile Intentions of the Indians in the Western ..]

The United States Patent Law

United States Patent Law.

[Instructions How to Obtain Letters Patent for New Inventions ...]

The United States Patent Law

United States Patent Law.

[Instructions How to Obtain Letters Patent for New Inventions.]

Infection and Resistance

[An Exposition of the Biological Phenomena Underlying the Occurrence of Infection and the Recovery of the Animal Body From Infectious Disease]

(2d Ed. Rev)

Infection and Resistance

[An Exposition of the Biological Phenomena Underlying the Occurrence of Infection and the Recovery of the Animal Body From Infectious Disease]

Infection and Resistance

[An Exposition of the Biological Phenomena Underlying the Occurence of Infection and the Recovery of the Animal Body From Infectious Disease]

Infection and Resistance

[An Exposition of the Biological Phenomena Underlying the Occurrence of Infection and the Recovery of the Animal Body From Infectious Disease]

(Ed. 2, Rev.)

Triumphs of Science

A Season at Harrogate

Season at Harrogate

[In a Series of Poetical Epistles, From Benjamin Blunderhead, Esquire, to His Mother, in Derbyshire. With Useful and Copious Notes, Descriptive of the Objects Most Worthy of Attention in the Vicinity of Harrogate.]

History of Huron Presbytery

[Showing the Working of the Plan of Union From Its Inception in 1801 Till After the Reunion in 1870; Also the Spirit of the Presbytery Regarding Religious, General, and National Interests]

Typographical Antiquities

Typographical Antiquities.

[History, Origin, and Progress, of the Art of Printing, From Its First Invention in Germany to the End of the Seventeenth Century]

Inventions: Their Development, Purchase and Sale