File consists of a letter from John Gregory to Henry Mackenzie, asking him to collect a debt for him from Charles Vaudry.

Includes four letters sent to Mackenzie, Oldham & Co. The first letter requests that the Quebec merchants Burns & Woolsey hire a vessel for trade with Newfoundland. The second mentions waiting for the boat and articles paid by Caldwell, Fraser & Co. The third relates to the proper form of the certificates for half the pay of Capt. Osborne and Lieut. Fraser. The fourth relates to the contract for flour and mentions John Well(e)s who has just arrived with information that the Treaty of Trade & Commerce between Great Britain and the United States had been signed in London on Dec. 31st.

Letter from Simon McGillivray to Henry McKenzie.

File consists of five business letters from Henry McKenzie written between May 1805 and September 1813, including letters to various societies describing business opportunities. May 1805 letter from written St. John's, where McKenzie talks of procuring biscuit and flour.

"Nautical Remarks and Memoranda of Occurrences &c. on Board His Majesty's Ships Polyphemus, Donegal & Nereus between 22 Oct. 1806 & 19 Nov. 1810". Includes a note on reason and a chart of the Road of Basque.

File contains a diary outlining the daily activities of Joseph Frobisher from January 1806 to November 1810. Most entries are extremely brief (no more than one line), but others go into more detail. Catalogues when he left and came back from business trips and where he ate dinner and with whom.

The file contains one notebook of letters composed by Thomas Blackwood mostly relating to business operations in the North West Company. Information about pricing and inventory can be found.

File contains the articles of agreement for the creation of the Firm of McTavish McGillivray & Company. Included is also a photocopy version of the same document.

File include two items: a letter from William McGillivray to Jacob Oldham concerning trade between Lower Canada and Bermuda and subpoena for Joseph Briere to appear in a cause in which one of the requestors is William McGillivray.

Information concerning the management of the alliance of Tilsit, as well as France’s position vis-à-vis the running conflict between Russia and the Ottoman Empire.