A part of the map made by Claude Joseph Sauthier in 1774, by order of Gov. Tryon, and published by William Faden in London, Jan. 1, 1779, as a _Chorographical Map of the Province of New York in North America, Compiled from actual surveys deposited in the Patent Office at New York_. This section is reproduced from a reduction made in 1849 by David Vaughan, and published in the _Doc. Hist. N. Y._, vol. i., where Tryon's report on the province in 1774 is printed. There is a copy of the original in Harvard College library (portfolio 3520). It was the basis of the map _Carte des troubles de l'Amérique, par ordre du Chev. Tryon, par Sauthier et Ratzer, traduite de l'Anglais, à Paris, chez Le Rouge_, 1778, which is included in the _Atlas Amériquain_, no. 15. It was also followed in maps published at Augsburg in 1777, and at Nuremberg, 1778. There is another _Special Karte von den Brittischen Colonien in Nord America_, showing the New England and Middle colonies, published in Christian Leiste's _Beschreibung des Brittischen Amerika zur Ersparung der Englischen Karten_, Wolfenbüttel, 1778. An English map with a Swedish title, _Krigs Theatre in America_, is found in the _Beskrifning öfver de Engelska Colonierne i Nord America, 1776-1777_ (Stockholm, 1777). Sauthier's surveys also appear in _A map of the province of New York by Sauthier, to which is added New Jersey from the topographical observations of Sauthier and Ratzer_, 1776. Cf. also _A map of the provinces of New York and New Jersey ... from the topographical observations of Sauthier_, Lotter, 1777 (_Brit. Mus. Maps_, 1885, col. 3,666). Sauthier's drafts may be compared with _A map of the province of New York with part of Pensilvania and New England from an actual survey by Captain Montresor, engineer, 1775_, which was published in London, June 10, 1775, by A. Dury, making four sheets, and was republished "with great improvements", April 1, 1777 (_Brit. Mus. Map Catal._, 1885, col. 2,969). It was reëngraved in Paris and published in 1777 by Le Rouge, separately, and as nos. 13 and 14 of the _Atlas Amériquain_ in 1778. Ithiel Town, in the preface of his _Particular services_, etc.,—now a scarce book, as only seventy copies escaped a fire,—speaks of his having obtained from a family near London maps of the American war, mostly about Boston, New York, and Philadelphia, made by Montresor, which were submitted to Marshall. There is a portrait and account of Montresor in Scull's _Evelyns in America_, 251.