Rough sketch of the country from Lake Champlain and the River Sorell extending to the eastward as far as the River St. Francois and the Cohos on the Connecticut, shewing the march of 21 officers & Canadians in October and November 1780 under the command of Lieutenant Colonel Carleton, in order to discover the road cut by the rebels under the direction of Colonel Hazen in the year 1778 & 1779.

Scale not given.

A plan of the island of Cape Breton

Scale 1:253,440; 24 statute miles or 4 to 1 in.

Map of Tiber Creek, from its mouth to the extent of tide water : [Washington D.C.].

Covers area now occupied by the Mall.

Goose Creek : [Washington D.C.] /

Covers Tiber Creek estuary in the area now occupied by the Mall.

Copy from actual survey of the 3 Sisters : [Potomac River, Washington D.C.] /

Cadastral map.

[Rough survey map of the White House and grounds, Washington D.C.].

Shows White House and Treasury buildings and grounds in the condition of 1808 or later.

Carte de la Louisiane par le Sr. d'Anville.

Scale ca. 1:900,000.

[Map of Alexandria, Virginia] /

Cadastral map showing lot numbers.

The harbour of St. Augustín in East Florida.

Scale approximately 1:32,500.