• A Map of the western parts of the province of Pennsylvania, Virginia, &c.

    Scale ca. 1:1,270,000. Manuscript, pen-and-ink, pencil and watercolor. Has watermark. Imperfect: Eastern portion and southwest corner wanting. Relief shown pictorially. "To the Honourable House of Representatives of the Province of Pennsylvania this map is most humbly inscribed by their most obedient and humble servant." Shows area from the Wabash River on the west to the Scioto River on the east, and from Lake Huron ...

    • Original Format: Maps
    • Date: 1753
  • [Map of the Ohio River from Fort Pitt.

    Scale ca. 1:700,000. Title from Peter Force's catalog of manuscript maps. Manuscript, pen-and-ink and watercolor. In pencil: Montresor, 1776. Has watermark. Relief shown by hachures. Shows river course from New Martinsville, W.Va. to Pittsburgh. Includes notes on the width of tributaries. LC Maps of North America, 1750-1789, 788 Available also through the Library of Congress Web site as a raster image. col. map on ...

    • Contributor: Montrésor, John
    • Original Format: Maps
    • Date: 1776
  • River of Ohio.

    Scale ca. 1:2,000,000. Manuscript, pen-and-ink and watercolor. Has watermark. Relief shown by hachures. "No. 23." Includes latitude readings at spots along the river and notes on the width of tributaries. LC Maps of North America, 1750-1789, 782 Available also through the Library of Congress Web site as a raster image. col. map on sheet 30 x 61 cm.

    • Contributor: Gordon, Harry
    • Original Format: Maps
    • Date: 1766
  • A new map of the western parts of Virginia, Pennsylvania, Maryland, and North Carolina; comprehending the River Ohio, and all the rivers, which fall into it; part of the River Mississippi, the ...

    Scale ca. 1:1,270,000. Hand colored. Prime meridian: Philadelphia and London. Relief shown pictorially and by hachures. Includes descriptive and historical notes. Supplements the author's A topographical description of Virginia, Pennsylvania, Maryland, and North Carolina. Brown, Lloyd Arnold. Early maps of the Ohio Valley. 51 LC Maps of North America, 1750-1789, 789 Available also through the Library of Congress Web site as a raster image. ...

    • Contributor: Hutchins, Thomas
    • Original Format: Maps
    • Date: 1778
  • Map of the country about the Mississippi.

    Not drawn to scale. Title from verso. Manuscript, pen and ink. Oriented with north toward the upper right. Shows area from Lake Erie to the mouth of the Ohio River. Also mounted on sheet, in same handwriting as map, 2 sheets, one of questions, one of information relating to the map. LC Maps of North America, 1750-1789, 775 Available also through the Library of ...

    • Contributor: Chegeree
    • Original Format: Maps
    • Date: 1755
  • A new map of the western parts of Virginia, Pennsylvania, Maryland and North Carolina; comprehending the river Ohio, and all the rivers, which fall into it; part of the river Mississippi, the ...

    Scale ca. 1:1,270,000. LC copy annotated in ink. One annotation shows "Indian line as of treaty in 1784." Relief shown pictorially and by hachures. Prime meridian: Philadelphia and London. Includes historical and descriptive text. LC Maps of North America, 1750-1789, 789 Available also through the Library of Congress Web site as a raster image. map 92 x 109 cm.

    • Contributor: Hutchins, Thomas
    • Original Format: Maps
    • Date: 1778
  • [A trader's map of the Ohio country before 1753.

    Scale ca. 1:1,270,000. Title from C. A. Hanna's The wilderness trail, 1910-1911. Manuscript, pen-and-ink and watercolor. Has watermarks. Relief shown pictorially. LC Maps of North America, 1750-1789, 772 Available also through the Library of Congress Web site as a raster image. col. map 52 x 74 cm.

    • Contributor: Patten, John
    • Original Format: Maps
    • Date: 1753
  • A new map of the western parts of Virginia, Pennsylvania, Maryland and North Carolina; comprehending the river Ohio, and all the rivers, which fall into it; part of the river Mississippi, the ...

    Scale ca. 1:1,270,000. Hand colored. LC copy annotated in pen-and-ink. Relief shown pictorially and by hachures. Prime meridian: Philadelphia and London. Shows military bounty lands. Includes historical and descriptive notes. LC Maps of North America, 1750-1789, 789 Available also through the Library of Congress Web site as a raster image. col. map 91 x 109 cm.

    • Contributor: Hutchins, Thomas
    • Original Format: Maps
    • Date: 1778