1755. Evans, Lewis, 1700?-1756. Eighteenth century map showing the mid atlantic British colonies. Scale approximately 1:2,250,000; 1 map: hand colored; 49 x 67 cm Northeastern Sta...
1964. Lewis, Samuel, 1753 or 1754-1822. Lewis and Clark Expedition (1804-1806)--Maps. [Bradford and Inskeep], Iowa City, State Historical Society of Iowa.
1750. Mitchell, John, 1711-1768. Scale [ca. 1:4,000,000]. Not 69 1/2 English miles to a degree; 1 map; 66 x 96 cm. North America--Maps--Early works to 1800. U.S. Geological Survey.
1751. Fry, Joshua, approximately 1700-1754. Scale 1:665,280. 1 in. = 10 1/2 miles; 1 map: color; 78 x 120 cm, folded to 20 x 16 cm Virginia--Maps--Early works to 1800.
1780. Scale not given; Scale [ca. 1:120,000]; 2 maps on 1 sheet; 28 x 15 cm and 28 x 20 cm, sheet 31 x 39 cm Boston (Mass.)--Maps--Early works to 1800.
1846. Mitchell, S. Augustus (Samuel Augustus), 1792-1868. Scale [ca. 1:2,000,000]; 1 map; 26 x 31 cm Kentucky--Maps. Published by S. Augustus Mitchell.
1780. Scale ca. 1:70,000; 1 map; 19 x 24 cm, on sheet 21 x 26 cm Québec Campaign, Québec, 1759--Maps--Early works to 1800. Published by Jas. Macgowan & Wm. Davis.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1911. Sanborn Map Company. Albion, Erie County, Pennsylvania : April 1911. 1 map on 4 sheets : col. ; on sheets 65 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1885. Sanborn Map Company. Alburtis, Penna. : Mar. 1885. 1 map : col. ; sheet 64 x 54 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1912. Sanborn Map Company. Aliquippa, Beaver County, Pennsylvania : November 1912. 1 map on 3 sheets : col. ; on sheets 64 x 54 cm.; Title from publisher's label. Oriented w... Sanborn Map Company.
1925. Sanborn Map Company. Aliquippa, Beaver County, Pennsylvania. 1 map on 4 sheets : color ; on sheets 65 x 55 cm. Scale approximately 1:600. 50 ft. to an in. Sanborn Map Company.
1885. Sanborn Map Company. Allentown, Pa. [1885]. 1 map on 24 sheets : col. ; sheets 64 x 54 cm. + Title sheet (64 x 54 cm.). Title from title sheet; Oriented with north slig... Sanborn Map Company.
1891. Sanborn Map Company. Allentown, Pa. [1891]. 1 map on 31 sheets : col. ; sheets 64 x 54 cm. + Title sheet (64 x 54 cm.). Title from title sheet; Adjoining sheets key on ... Sanborn Map Company.
1919. Sanborn Map Company. Allentown, Pa. [1919]. map : col. ; on sheets 64 x 54 cm. Oriented with north slightly to the right; Set follows standard Sanborn color-coding; Map... Sanborn Map Company.
1922. Sanborn Map Company. Allentown, Pa. [1922]. map : col. ; on sheets 64 x 54 cm. Oriented with north slightly to the right; Set follows standard Sanborn color-coding; Map... Sanborn Map Company.
1932. Sanborn Map Company. Insurance maps of Allentown, Pennsylvania. 1 map on 93 sheets : color ; sheets 65 x 55 cm + title sheet (65 x 55 cm) + 2 index sheets (65 x 55 cm)... Sanborn Map Company.
1888. Sanborn Map Company. Altoona, Pa. [1888]. 1 map on 23 sheets : col. ; on sheets 64 x 54 cm. Oriented with north to the upper right, with some sheets on the horizontal; ... Sanborn Map Company.
1894. Sanborn Map Company. Altoona, Pa. [1894]. 1 map on 41 sheets : col. ; on sheets 65 x 55 cm. + 1 title sheet and 1 key sheet. Oriented with north to the upper right with... Sanborn Map Company.
1909. Sanborn Map Company. Altoona, Pa. [1909]. 1 map on 100 sheets : col. ; on sheets 64 x 54 cm. Oriented with north to the upper right; ""Corrected to 1909""; Sheet 1 on v... Sanborn Map Company.
1917. Sanborn Map Company. Altoona, Pa. [1917]. 1 map : col. ; on sheet 65 x 55 cm. Jan. 1917""; Oriented with north to the upper right; Set follows standard Sanborn color-co... Sanborn Map Company.
1920. Sanborn Map Company. Altoona, Pa. [1920]. maps : col. ; on sheets 65 x 55 cm. Title taken from upper left corner of sheet 99; Oriented with north to the upper right; S... Sanborn Map Company.
1922. Sanborn Map Company. Altoona, Pa. [1922]. maps : col. ; on sheets 65 x 55 cm. July 1922""; Oriented with north to the upper right; Set follow standard Sanborn color-cod... Sanborn Map Company.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1934. United States. Works Progress Administration of Pennsylvania. Statement of responsibility: [Works Progress Administration of Pennsylvania]. Relief on most maps shown by contours and spot heights. WPA Project N... Works Progress Administration of Pennsylvania.
1896. Sanborn Map Company. Ambler, Montgomery Co., Pa, June 1896. 1 map on 2 sheets : col. : on sheets 64 x 54 cm.; Publisher's title on sheet 1. Oriented with north sligh... Sanborn Map Company.
1902. Sanborn Map Company. Ambler, Montgomery County, Pennsylvania, May 1902. 1 map on 3 sheets : col. : on sheets 64 x 54 cm.; Publisher's title from sheet 1. Oriented wi... Sanborn Map Company.
1921. Sanborn Map Company. Ambler : including Fort Washington, Montgomery County, Pennsylvania, Dec. 1921. 1 map on 21 sheets : col. ; on sheets 65 x 55 cm. Publisher's title... Sanborn Map Company.
1911. Sanborn Map Company. Insurance maps of Ambridge, Beaver County, Pennsylvania, Feb. 1911. 1 map on 15 sheets : col. ; 64 x 54 cm. Cadastral map. Title from sheet [1]. ... Sanborn Map Company.
1917. Sanborn Map Company. Insurance maps of Ambridge, Beaver County, Pennsylvania, Jan. 1917. 1 map on 14 maps : col. ; on sheets 64 x 54 cm.; Title from sheet [1]. Oriente... Sanborn Map Company.