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to David D. Porter

To Adm. David D. Porter. Vicksburg campaign letter re frustrated attempt to dig a canal to bypass Confederate forces. "At the present stage of water the submarine pump cannot be used. Capt. Prime therefore has had it put aboard the Champion. Will you...

GLC09363

The American Museum, volume 6

The American Museum Volume VI, Philadelphia, containing twenty articles on African Americans including Samuel Stanhope Smith's "Essay of the Causes of the Variety of Complexion and Figure in the Human Species," Ben Franklin's "Address to the Public...

GLC09397

Receipt to Thomas Ward for materials, including chemicals

Hull was apparently Ward's purchasing agent.

GLC02145.74

[Description of an impregnable floating engine]

Provides both a drawn and written explanation of the design of a vessel "constructed to destroy Barges, Tenders, Ships, Towns, Castles, & Magazines." Made of iron and wood, the vessel has an octangular design "in order to annoy the Enemy upon all...

GLC02437.00233

to Henry Knox

Returns a copy of the Nautical Almanac for 1774 because it is missing pages containing calculations of the eclipses of Jupiter's satellites for the month of May. He wishes to exchange it for a complete one. Oliver one of the founders of the...

GLC02437.00046

to Henry Knox

Written on same sheet as Knox's reply to Oliver's last letter (see GLC02437.00046), in which Oliver requested a new copy of the Nautical Almanac for 1774 because pages were missing. Knox promises to return Oliver's Almanac to him with a fixed page....

GLC02437.00053

to Henry Knox

Inquires about the state of his book order, and the page missing from the Nautical Almanac for 1774, which he previously ordered (see GLC02437.00046 and GLC02437.00053). Reiterates that no one who uses the Nautical Almanac would purchase it with...

GLC02437.00115

to David Bushnell

Secretarial copy of a letter written by Major General Knox to Captain-Lieutenant Bushnell. References Bushnell's letter of the same day which told of the "extraordinary Behavior" of Captain-Lieutenants Toulman and Kirkpatrick. Says to hold them as...

GLC02437.01788

to Marquis de Lafayette

Marked "Copy." Letter in a secretarial hand. Says that Joel Barlow, later known as one of the Connecticut Wits, will deliver this letter. Knox identifies Barlow as the author of "The vision of Columbus," a long epic poem in heroic couplets. Barlow...

GLC02437.03874

to Henry Knox

Discusses the new technology for a mill and includes a small diagram on the first page on the left side. Also writes about the joys of an agricultural life, asking Knox, "have you become a farmer? is it not pleasanter than to be shut up within 4...

GLC02437.06430

to Henry Knox [incomplete]

Discusses how the weather will affect the construction of a canal.

GLC02437.06537

to Peter Charles Varlé

Asks Varlé to send a whole report for the canal, complete with all of its locks and levels.

GLC02437.06541

to Henry Knox

Recommends a young man to Knox who is interested in engineering.

GLC02437.06584

to Henry Knox [incomplete]

Discusses the structure of Knox's canal project on the St. Georges River.

GLC02437.06531

A short account of the Field Pieces presented by Mr Anderson Professor of Natural Philosophy, to Mr La Fayette, and the first National Assembly of France; together with two Extracts referred to in the Memorial to General Washington dated August 20th 1793

Originally included as an insert for a memorial to George Washington (GLC02437.10273 & .10274) advertising Anderson's inventions to improve field artillery. Writes he separated the French artillery into three classes, heavy, light, and the Volantes,...

GLC02437.10275

to George Washington

Same as GLC02437.10273. Titles the document "The Memorial." Writes discussing inventions. States "[t]hat he has invented a Bronze Guns Metal, which has the advantage of Common Iron Guns, and of Common Brass Guns, without their imperfections. That...

GLC02437.10274

to Henry Jackson

Discusses payment for services rendered. Wants Jackson to keep men "supplied so that no unnessary expence [is made] for idle workmen [due to] want of materials ... " Mentions installing lightning rods and "keeping an attentive eye upon the house...

GLC02437.10300

[Invoices]

Invoices of goods ordered and bought by Henry Knox to be shipped to Boston. Consists of various types of stationery, sealing wax, brushes, toys, telescopes, chests, and others.

GLC02437.10370

[Invoice]

List of goods ordered and bought by Henry Knox to be shipped to Boston. Consists of books on a variety of topics, including the sermons, dictionaries, the sciences, medicine and others. Noted as a copy.

GLC02437.10376

[List]

Appears to be the original of GLC02437.10376. List of goods ordered and bought by Henry Knox to be shipped to Boston. Consists of books on a variety of topics, including the sermons, dictionaries, the sciences, medicine and others.

GLC02437.10377

to George Washington

Titles the document "The Memorial." Writes discussing inventions. States "[t]hat he has invented a Bronze Guns Metal, which has the advantage of Common Iron Guns, and of Common Brass Guns, without their imperfections. That he has invented a Carriage...

GLC02437.10273

[List]

List of goods ordered and bought by Henry Knox to be shipped to Boston. Consists of books on a variety of topics, including the sciences, essays, commentaries and travel diaries.

GLC02437.10374

[List]

List of goods ordered and bought by Henry Knox to be shipped to Boston. Consists of books on a variety of topics, including Classical Literature, grammar books, medicine and the sciences.

GLC02437.10366

[Diagram of a naval weapon]

Seems to describe a naval weapon. Accompanies GLC02437.00213, a letter from Josiah Quincy in which Quincy discusses benefits of establishing an American naval force. Notes indicate that three "tier" of the structure depicted by the diagram "would...

GLC02437.10000

to Henry Knox

Macpherson writes seeking Knox's assistance. Claims he is very poor and does not have "Two Shillings on the Earth." Boasts of what he has done for the nation, claiming "I have enriched it more than any other ever did of my Station." Poverty got...

GLC02437.04985