MARYLAND GEOLOGICAL SURVEY 351

1763.

ANON. A new & Accurate Map of North America Including the
British Acquisitions gained By the late Wax. 1763.

9x7 1/2, outlines. Scale about 200 miles to an inch, Maryland not bounded. (Lenox.)

ANON. An Accurate Map of the British Empire in Nth-America
as settled by the Preliminaries in 1762. J. Gibson Sculp.
Gent. Mag., 1763 (?).
9 1/2x8 1/4, political area shaded. Scale 250 miles to an inch. (U. S. 0. S.)

BOWEN, E. Accurate map of N. America after the Treaty of Paris.

(Williams.)

1767 (?).
MASON and DIXON.

(Williams, Md. Hist. Soc.)

1767.

(HERMANN, A.) Virginia, Maryland, Pennsylvania East and West
New Jarsey. Dublin. Sold by Geo. Grierson at the Two Bibles in
Essex Street

The English Pilot. The fourth book fol. Dublin: B. Grierson, 1767, after
P. 24.

Same map in London ed., 1758, Hermann's map. (Phillips.)

1768.

FRY, JOSHUA & JEFFERSON, PETER. A map of the most inhabited
part of Virginia containing the whole province of Maryland etc.

A general topography of North America and the Wejst Indies, fol. Lon-
don, for R. Sayer and T. Jeffery, 1768, Nos. 54-57. (Williams) (Winsor)
(Phillips).

1770.

ANON. Accompanying (Report on Canals and Roads).

Trans- Amer. Phil. Soc., Phila., n. s. vol. i, 1770.

Outline of river courses and surveyed distances. Scale about 7 miles to an inch.

1772.

(D'ANVILLE.) A map of the whole continent of America divided
into North and South and West Indies with a Copious Table (etc).
Compiled from Mr. D'Anvilles maps of that continent 1772. London
pub. by Robt. Sayer. Apr. 1772.

41x46, mountains hachured. symbols. Maryland stops at Hancock. (Lenox.)