Detroit and Erie. Fort de Détroit et ses Environs, 1768. MS. Plan of a sketch of the Grand River and the Soundings. Plan of a sketch from Fort Erie along the North Shore of Lake Erie round Long Point to where it joins the main Land with the Soundings, W. Chewett, Niagara, Aug. 28, 1793. MS. Plan of Fort Erie and surroundings showing the sites of the old and proposed forts, surveyed lots, 1794. Original coloured MS. Plan of ground at mouth of Detroit River, Captain W. Mayne, Sept. 8, 1796. Original MS. 1796, Sketch of the Communication between Lake Ontario and Lake Erie. MS. Plan of the Situation of Fort Erie, with the new Works and buildings proposed. Submitted by Gother Mann, Colonel Commanding Royal Engineer, Quebec, Aug. 1, 1803. MS. At Detroit, Plan of Fort L'Arnaud, as it is repaired at this present date, 1812. Fort l'Arnaud at Detroit, surrendered to Major-General Isaac Brock, Aug. 16, 1812. J. B. Duberger, Jr. Coloured MS. Plan of the Country round Fort Erie, showing the retrenchments thrown up by the Enemy in August, 1814. Position, Aug. 8, 1814, P. A. Hughes, Lieutenant-Colonel Commanding Royal Engineers. With a letter to Lieutenant-General Mann, dated Montreal, Oct. 7, 1814. Original MS. Survey of Lake Erie, in the years 1817 and 1818, by Lieutenant Henry W. Bayfield, R.N. Insets "Entrance to the River Niagara" and "Survey of the Mouth of the River Detroit." MS.
Fort Erie. Plan of British Attack, 1818, Royal Engineers' Drawing-Room, Quebec, Jan. 31, 1818. A. Walpole, D.R., Eng. E. W. Durnford, Lieutenant-Colonel Commanding Royal Engineer. Original coloured MS.
Hudson's Bay and North. Carte montrant le chemin que Louis Jolliet a fait depuis Tadousac, jusqu'à la mer du Nord dans la Baye d'Hudson, et la vraye situation de la baye et du d'estroit. Fait à Quebec, le 8me Novembre, 1679, L. Jolliet. MS.
Golfe du Nort. Ci-devant Baye de Hudson, indorsed, British America. Chart of Hudson's Bay, abt. 1790. MS. Carte d'une Exploration faite en 1732 par I. L. Normandin, arpenteur du Roy. Comprenant les Rivières Chemerichane Lac K...., MS. A Particular Map of Baffin's and Hudson's Bay, 1775. Thomas Jefferys. London, Sayer and Bennett. Print from Plate.
Illinois and West. Carte des découvertes de la Vérenderye. Carte d'une partie du Lac Supérieur avec la découverte de la Rivière depuis le grand portage, jusqu'à la Barrière. With explanations. MS. Map of the Illinois Country from the Gulf of Mexico, Lake Superior, and from Lake Ontario to the River de Norte. 1720. MS. Blocus du Fort des Sauuages Renards, par les François et Sauuages. Situé entre les Rivières des Islinois et celle d'Ouabache, à 50 lieues à l'Est-sud-est du Rocher dans la Nouuelle France fait à Québec ce, 15 9bre, 1730. Chaussegors de Léry. MS. Carte du pays des Sauuages Renards. Depuis la Baye du Lac Michigan, jusques à leur dernier village, fait à Québec, ce 10 nouembre, 1730 Chaussegros de Léry. MS. Plan du Fort des Sauuages Renards, scitué entre les Rivières des Islinois et celle d'ouabreche, à 50 lieue à l'Est-sud-Est du Rocher, dans la nouuelle France. Avec Explications, fait à Québec, ce 15 9bre, 1730. Chaussegros de Léry. MS. Carte d'une Partie des Islinois pour idée seullement à la Nouvelle Orléans le premier Aout 1734. Broutin. MS. Carte contenant les Nouvelles Découvertes de l'Ouest en Canada, mers, rivières, laes et nations y habittant en l'année 1757. Découverte de la mer de l'ouest. Jointe à la lettre de M. de Beauharnois du 14 8bre, 1737. MS. Plan of part of Canada, showing the districts of Michilimakinac as possessed by the French, and the district of Detroit. Indorsed, Rj., Nov. 11, 1676 with Major Rogers, MS.
A Sketch of the several Routes of the French from Quebec to the Mississippi with the principal Rivers and Lakes through which they pass, also of the Route from New York to Oswego, and from Albany to Montreal, and also of the Route from Kennebec River to Quebec, and from New Hampshire to Lake St. Peter in Canada. Done by order of His Excellency Major-General Shirley, from the most authentic Maps and best intelligence by Wm. Alexander, Secretary to His Excellency. Braddock, July 9, 1755. Coloured MS.
Map of the country between the Great Lakes and the Mississippi, April 11, 1777. MS.
Map of Major Pond's discoveries, 1785. MS.
Travels of Captain Peter Pond of Milford, from April, 1773, to March, 1790. Extracted from his own Map by Ezra Stiles, March 25, 1690. Copy of plan in Yale University Library. MS. Forts abandoned in the peace (Wabash district), 7-6-1794. MS.
Ile aux Noix. Plan of Ile aux Noix, showing the present and proposed works. Gother Mann, Captain Commanding Royal Engineer, Quebec, May 12, 1790. MS. No. 4, Plan of the works at Isle aux Noix. Accompanying Lieutenant-Colonel Hughes's letter to Lieutenant-General Mann, dated Aug. 16, 1814. MS. Plan of Isle aux Noix, showing a part of the adjacent country on the banks of the River Sorel. Quebec, April 27, 1816. G. Nicolls, Lieutenant-Colonel Commanding Royal Engineer in Canada. MS. Plan of Isle aux Noix, Colonel Nicolls, 1816. MS. Plan of the Port at Isle aux Noix, showing the present state of the works and those proposed for connecting them together. Gother Mann, Captain Commanding Royal Engineer. MS.