File includes a letter addressed to Mackenzie, Oldham & Co. from Parker, Gerrard, Ogilvy & Co., ordering three to four hundred quintals of biscuit to be delivered at the End of the Island.

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.

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.

Includes two letters sent to Mackenzie, Oldham & Co. The first letter mentions getting 500 barrels of flour for Angus Shaw's posts and 100 barrels for themselves and discusses the possible hiring or purchase of the Desire (N.W. & Co. ship) by Mackenzie, Oldham & Co. The second letter mentions that Mr. Shaw wants to know whether they will be needing one of the vessels belonging to the King's Posts to bring down the flour.

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 contains 18 pages of the articles of agreement for the creation of the House of McTavish Frobisher & Company.

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

Document containing an agreement between Michael Neveu, master carpenter, and James Morrison for the construction of a wooden cider press on Morrison's land on the mountain. Includes acknowledgement that Neveu has received 5 piastres of his promised payment of 190 pounds.

Invoice from Robert Allen to McFarlane & Gibb for tailoring expenses, including mending and the purchase of new clothing.

Invoice from Peter Lundey to James Morrison for the purchase and repair of shoes for members of his household. Includes two entries for shoes for an unnamed enslaved Black woman, referred to in the document as "the Neger Wance."