• 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. Vault AACR2: 440; 650/1; 651/2

    • Original Format: Maps
    • Date: 1781
  • [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. Vault AACR2: 440; 651/1; 650/2; 651/3

    • 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. Vault AACR2: 440; 651/1; 650/2; 651/3; ...

    • Original Format: Maps
    • Date: 1781