Historical Society of Pennsylvania: Manuscript Department
244 documents

Justifying a Garrison at Presque Isle
04/18/1795 Autograph Letter SignedGovernor Mifflin lists five justifications for establishing a garrison of state troops at Presque Isle while keeping the federal troops at Fort Le Boeuf. He views this as the best means of defending …
William Irvine Papers
Information Regarding the Recent Indian Treaty [Treaty of Greeneville]
09/28/1795 Autograph Letter SignedForwards to Washington the details of Anthony Wayne's recent treaty with the Indians [the Treaty of Greeneville], noting that he obtained more land by it than had been expected. Lists the chiefs and …
John Wallington MSS
Indian Hostilities
04/28/1795 Autograph Letter SignedOpinion on Indian hostilities and white hunters invading Indian hunting grounds on the north west side of the Ohio River.
Dreer Collection
Forwarding Stodder's Letter Regarding Construction of the Frigates
05/20/1795 Autograph Letter SignedPickering forwards David Stodder's letter regarding construction of the frigates. Pickering wishes all the builders to freely communicate their ideas, believing this will lead to the improvement of …
Joshua Humphreys Correspondence
Establishing the Post at Presqu' Isle
04/28/1795 Copy of Signed DocumentGovernor Mifflin provides his instructions for the establishment of the post at Presque Isle.
William Irvine Papers
Erection of Posts at Franklin and Le Boeuf
08/1795 Autograph Letter SignedPickering alerts Colonel Butler that Governor Mifflin has given his approval for the erection of posts at Franklin and Le Boeuf and urges haste in doing so in order to have them completed before …
William Irvine Papers
Discussion of Use of Live Oak Timbers in Frigate Construction, Especially for Gun Decks
05/29/1795 Autograph Letter SignedRefers to reviewing Mr. Humphreys' table of dimensions concerning the limbers for the 36-gun frigates, finding that their scantlings [the dimensions of the framing and structural portions] were too …
Joshua Humphreys Correspondence
Discussing Ship Construction
05/17/1795 Autograph Letter SignedStodder is discussing ship modeling and ship construction with Pickering. He recommends improvements in design and structure as well as evaluating the state of the timber being used for shipbuilding.
Joshua Humphreys Correspondence
Directions for the Factor of the Southern Trading Posts
11/26/1795 Letter SignedPickering provides detailed instructions for James Byers, the new factor of the southern trading posts, and emphasizes the General Government's policy of treating the Indians with fairness and …
William Irvine Papers
Block Houses & Garrisons at Franklin & Le Beouf
08/29/1795 Autograph Letter SignedPending approval by the Pennsylvania State Legislature of the cession of land, Governor Mifflin gives his support for the erection of block houses and garrisons at Fort Franklin and Fort Le Boeuf.
William Irvine Papers- No image
Answers to Propositions to Build Fortifications in Pennsylvania
04/23/1795 Autograph Letter SignedMifflin's proposals to build fortifications, canals, dock yards, and other structures (described in detail in response letter) that would benefit the state were answered by Pickering in lieu of the …
James T. Mitchell Collection 
An act to ascertain and fix the military establishment of the United States.
12/07/1795 DocumentEnacted into law standing outfit of dragoons, engineers, and artillerists. Describes in detail the governance and organization of this section of the military.
Dreer Collection
[To the Cashier of the Bank of the United States]
05/27/1795 Autograph Letter SignedRequest to notify Samuel Hodgdon of all bills, who will pay them accordingly.
Etting Collection
Request for Standardization of Dimensions for Masts, Yards, & Other Ships' Components
01/25/1796 Autograph Letter SignedDiscusses the masting of the frigates currently under construction, recommends that the building superintendent of each ship be allowed to judge for themselves the construction of the masts and yards. …
Joshua Humphreys Correspondence
Request for Information on Types of Lumber for Shipbuilding
03/22/1796 Autograph Letter SignedRequests clarification on the use of deadwoods and white oak in ship construction.
Joshua Humphreys Correspondence
Regarding Receipts for Money Paid to Transportation Contractor
09/17/1796 Autograph Letter SignedHodgdon encloses receipts for money paid to a now-deceased Mr. Dannaker, who had been contracted to transport items for the Army. The receipts are not included.
James Trimble Papers.
Regarding enforcement of treaties between United States and foreign powers and the matter of France selling prizes in port of Boston
06/30/1796 Draft LetterAsks about legal right of preventing the sale of French prizes being carried into port of Boston. Refers to some other accounts he has read in the newspaper. References the district attorney of …
Rawle Papers, 3 Official Correspondence, Attorney for U.S. District of P.A., 1791-1800.
Instructions & Order for Delivery of Uniform Clothing to the Garrisons
10/08/1796 Autograph Letter SignedEncloses instructions for the immediate selection and delivery of uniform clothing to the garrisons, ordering Wallington to carry them out, as Col. Meigs, the officer to whom the instructions are …
John Wallington MSS
Extract Regarding Artillery
1796 Autograph Letter SignedSuggests submitting an extract from Chapin's letter regarding movement to the British side of Niagara to Fenno's paper for inclusion, provided that the information is authentic
Dreer Collection
Explanation Letter
08/03/1796 Autograph Letter SignedMentions several letters to Howell and explanatory letters which were enclosed, but are no longer attached to letter.
Dreer Collection- No image
[Pardon signed by Washington and McHenry]
08/12/1796 Document SignedPardon for Lieutenant Geddes from dismissal verdict at General Court Martial held at West Point.
Dreer Collection 
Settlement of Hand's account
02/21/1797 Recipient's Letterbook CopySimmons informs Hand that documentation is needed in order to settle his account with the War Department. (large portions illegible)
Papers of Major General Edward Hand
Request for Overseeing of State and Launching of Frigate Constellation at Baltimore
07/25/1797 Letter SignedDirects Humphreys to travel to Baltimore and consult with the constructors of the frigate Constellation on how to launch the ship without damaging it. Asks that he sound the depth of the water and …
Joshua Humphreys Correspondence
Orders to Deliver Clothing
05/20/1797 Document SignedDelivery of overalls, pants, and shoes to Capt. Shaumberg's company.
James T. Mitchell Collection
