[A general map of North America; In which is expressed The several new roads, forts, engagements &c. taken from actual surveys and observations made in the army emply'd there, from the year 1754 to 1761] (north sheet only)

Single sheet. Hand col. engr. Medium: 2 leaves joined at vertical centre line. Scale: [ca.1:9 000 000]. Contents Note: Colours indicate English, French. Spanish and Indian territories. Numerous notes on exploration and settlement. Extent of climate zones indicated.
North half of a 2-sheet map. The title is on the south sheet.