• [Plan de New-York et les environs.

    Scale ca. 1:82,000. Manuscript, pen-and-ink and watercolor. Relief shown by hachures. "Legende" indicates earthworks, forts, etc. with indication of number of soldiers to man them. LC Maps of North America, 1750-1789, 1214 Available also through the Library of Congress Web site as a raster image. col. map, on sheet 51 x 66 cm.

    • Original Format: Maps
    • Date: 1781
  • Nord de l'Ile de New-York.

    Scale ca. 1:19,000; 600 t[oises] = 93 mm. Alternate title: Nord de l'Isle de New-York. Manuscript, pen-and-ink and watercolor. Oriented with north to the right. Relief shown by hachures. Indexed for military points of interest, forts, redoubts, etc. LC Maps of North America, 1750-1789, 1209 Available also through the Library of Congress Web site as a raster image. col. map, 47 x 54 cm.

    • Original Format: Maps
    • Date: 1781
  • Position des Armées amériquaine et françoise à Kings-ferry, Peaks-hill, Crompond et Hunts-taverne du 17. septembre au 20 octobre 1782.

    Scale ca. 1:27,000. Manuscript, pen-and-ink and watercolor. Has watermarks. Relief shown by hachures. Kings Ferry operated between Verplank Point and Stony Point. "Peaks-hill" was about 3 miles south of the center of present-day Peekskill. LC Maps of North America, 1750-1789, 1219 Available also through the Library of Congress Web site as a raster image. col. map, 57 x 92 cm.

    • Original Format: Maps
    • Date: 1782
  • Reconnoissance des ouvrages du nord de l'Isle de Newyork dont on a déterminé géometriquement les principaux points le 22 et le 23 juillet.

    Scale ca. 1:10,300; échelle de 600 toises = 94 cm. Manuscript, pen-and-ink and watercolor. Has watermark. Relief shown by hachures. Shows forts and redoubts. Indexed. LC Maps of North America, 1750-1789, 1215 Available also through the Library of Congress Web site as a raster image. col. map, 46 x 40 cm. on sheet 46 x 54 cm.

    • Original Format: Maps
    • Date: 1781
  • Plan des ouvrages de Portsmouth en Virginie.

    Scale ca. 1:3,220. Title on verso: Ouvrages faits à Portsmouth en Virginie par les Anglais, et rasé en 1781 par les François. Manuscript, pen-and-ink and watercolor. Oriented with north to the right. Relief shown by shading. LC Maps of North America, 1750-1789, 1455 Available also through the Library of Congress Web site as a raster image. col. map 31 x 41 cm.

    • Original Format: Maps
    • Date: 1781
  • Plan du port de Portsmouth levé à vue.

    Scale ca. 1:38,000. Manuscript, pen-and-ink and watercolor. Relief shown by hachures. Shows fortifications and premier anchorage areas for ships. Indexed for points of interest. LC Maps of North America, 1750-1789, 875 Available also through the Library of Congress Web site as a raster image. col. map 20 x 30 cm.

    • Original Format: Maps
    • Date: 1782