Historic Maps » by Graphic Co. Photo-Lith.

Apparatus for determining absolute personal equation. G. Thompson, del. The Graphic Co., N.Y. (1877)
who: (Wheeler, G.M.); U.S.; Thompson, Gilbert; Graphic Co. Photo-Lith.; Wheeler, G.M. what: Exploration Book; View when: 1877 where: U.S. West

Map showing routes of the river and land parties engaged in exploring the Grand Canon of the Colorado. Under the command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. 1871. P.W. Hamel and L. Nell, topographers. Issued Feb. 4th 1878. The Graphic Co. Photo-Lith., 30 & 41 Park Place, N.Y. Weyss, Thompson & Lang del. By order of the Honorable the Secretary of War. Under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers, U.S. Army. (in upper margin:) United States Geographical Surveys West of the 100th Meridian. (1889)
who: Wheeler, G.M.; Hamel, P. W.; Nell, Louis; U.S.; Graphic Co. Photo-Lith.; Weyss, John E.; Thompson, Gilbert; Lang what: Exploration Book; Atlas Map when: 1889 where: Arizona; Grand Canyon (Ariz.)

North Central New Mexico. Atlas Sheet No. 69 (D). Issued April 26th 1876. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Lang Del. Expeditions of 1873-1874 & 1875 Under the Command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. Chiefs of Parties: 1st Lieuts. P.M. Price, Corps of Engineers; W.L. Carpenter, 9th U.S. Infantry; Rogers Birnie Jr. 13th U.S. Infantry. Topographical Assistants: Gilbert Thompson, E.J. Sommer, F.O. Maxson, F.A. Clark, F. Carpenter, R.J. Ainsworth, W.H. Rowe. U.S. Geographical Surveys West Of The 100th Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Lang; Graphic Co. Photo-Lith.; Price, P.M.; Carpenter, W.L.; Rogers, Birnie Jr.; Thompson, Gilbert; Sommer, E.J.; Maxson, F.O.; Clark, F.A.; Carpenter, F.; Ainsworth, R.J.; Rowe, W.H. what: National Atlas; Atlas Map when: 1876 where: New Mexico

Part Of North Central New Mexico. Atlas Sheet No. 70, (C.). Issued May 7th 1877. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Lang Del. Expeditions of 1874, 1875 & 1876, Under the Command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. Executive Officers & Field Astronomers, U.S. Army: 1st. Lieuts., 13th Infantry S.E. Blunt and R. Birnie; 9th Infantry W.L. Carpenter; 6th Cavalry C.C. Morrison. Topographical Assistants: E.J. Sommer, W.H. Rowe, F.O. Maxson and Anton Karl. U.S. Geographical Surveys West Of The 100th Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Lang; Graphic Co. Photo-Lith.; Blunt, S.E.; Birnie, R.; Carpenter, W.L.; Morrison, C.C.; Sommer, E.J.; Rowe, W.H.; Maxson, F.O.; Karl, Anton what: National Atlas; Atlas Map when: 1877 where: New Mexico

Parts Of Eastern And SouthEastern Arizona Western And South Western New Mexico. Atlas Sheet No. 83. Issued Mar. 18th 1876. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Lang Del. Expeditions Of 1871 & 1873 Under the Command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West Of The 100th Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Lang; Graphic Co. Photo-Lith. what: National Atlas; Atlas Map when: 1876 where: Arizona; New Mexico

Parts Of Eastern Arizona And Western New Mexico Atlas Sheet No. 76. Issued Mar. 18th 1876. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Lang Del. Expeditions of 1871 1873 & 1875 Under the Command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West Of The 100th Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Lang; Graphic Co. Photo-Lith. what: National Atlas; Atlas Map when: 1876 where: Arizona; New Mexico

Parts Of Eastern Nevada And Western Utah, Atlas Sheet No. 49. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Lang Del. Expeditions Of 1869 & 1872 Under the Command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers. Geographical Explorations & Surveys West Of The 100th Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Lang; Graphic Co. Photo-Lith. what: National Atlas; Atlas Map when: 1872 where: Nevada; Utah

Parts Of Southern Colorado And Northern New Mexico, Atlas Sheet No. 70 (A.). Issued May 7th 1877. The Graphic Co. Photo-Lith. 39 & 41 Park Place, N.Y. Weyss, Herman & Mahlo Del. Expeditions of 1874, 1875 & 1876 Under the Command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. Executive Officers & Field Astronomers: W.L. Marshall, R. Birnie, S.E. Blunt, W.L. Carpenter, C.C. Morrison. Topographical Assistants: Louis Nell, F.A. Clark, W.H. Rowe, E.J. Sommer, F.O. Maxson. U.S. Geographical Surveys West Of The One Hundredth Meridian.
who: Wheeler, G.M.; U.S.; Weyss, Herman & Mahlo; Graphic Co. Photo-Lith.; Marshall, W.L.; Birnie, R.; Blunt, S.E.; Carpenter, W.L.; Morrison, C.C.; Nell, Louis.; Clark, F.A.; Rowe, W.H.; Sommer, E.J.; Maxson, F.O. what: National Atlas; Atlas Map when: 1877 where: Colorado; New Mexico

Plan and elevation of the astronomical observatory at Ogden, Utah. Erected 1873. Chs. Herman, del. U.S. Geographical Surveys West of the 100th Meridian. The Graphic Co., N.Y. (1877)
who: (Wheeler, G.M.); U.S.; Herman, Charles; Graphic Co. Photo-Lith.; Wheeler, G.M. what: Exploration Book; Atlas Map; View when: 1877 where: Ogden (Utah); Utah

Plan and section of cave in Cave Valley, Southeastern Nevada. Surveyed by P.W. Hamel, 1869. Drawn by Weyss & Thompson. The Graphic Co., N.Y. (1889)
who: Hamel, P.W.; (Wheeler, G.M.); U.S.; Weyss, John E.; Thompson, Gilbert; Graphic Co. Photo-Lith.; Wheeler, G.M. what: Physical; Exploration Book; Atlas Map when: 1889 where: Nevada; Cave Valley (Nev.)

Sketch of Beaver, Utah showing position of astronomical monument. Sketch of Cheyenne, Wyoming showing position of astronomical monument. Sketch of Fort Union, New Mexico showing position of astronomical monument. Sketch of Georgetown, Colorado showing position of astronomical monument and meridian mark. Sketch of St. George, Utah showing position of astronomical monument. Military reservation, Santa Fe, New Mexico showing position of astronomical monument. Expeditions of 1872, 1873, 1874, 1875 & 1876, under the command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West of the 100th Meridian. George D. Clarke, del. The Graphic Co., N.Y. By order of the honorable the Secretary of War, under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers, U.S. Army. (1877)
who: Wheeler, G.M.; United States. Army. Corps of Engineers; U.S.; Clarke, George D.; Graphic Co. Photo-Lith. what: Military; Exploration Book; Atlas Map when: 1877 where: Beaver (Utah); Cheyenne (Wyo.); Utah; Wyoming; New Mexico; Colorado

Sketch of Pioche, Nevada showing position of astronomical monument and meridian marks. Sketch of Virginia City, Nevada showing position of astronomical monument. Sketch of Hughes, Colorado showing position of astronomical monument and meridian mark. Sketch of Colorado Springs, Colorado showing position of astronomical monument. Sketch of Labran, Colorado showing position of astronomical monument and meridian mark. Sketch of Trinidad, Colorado showing position of astronomical monument. Expeditions of 1872, 1873, 1874, 1875 & 1876, under the command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West of the 100th Meridian. George D. Clarke, del. The Graphic Co., N.Y. By order of the honorable the Secretary of War, under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers, U.S. Army. (1877)
who: Wheeler, G.M.; United States. Army. Corps of Engineers; U.S.; Clarke, George D.; Graphic Co. Photo-Lith. what: Exploration Book; Atlas Map when: 1877 where: Pioche (Nev.); Virginia City (Nev.); Nevada; Colorado

Sketch of Winnemucca, Nevada showing position of observing block and meridian mark. Sketch of Ft. Fred Steele, Wyoming showing position of observing block and meridian mark. Sketch of Laramie, Wyoming showing position of observing block and meridian mark. Sketch of Green River, Wyoming showing position of observing block and meridian mark. Sketch of Carlin, Nevada showing position of astronomical monument and meridian marks. Sketch of Battle Mountain, Nevada showing position of astronomical monument and meridian mark. Surveyed in 1873. Expeditions of 1871, 1872, 1873 & 1874, under the command of 1st Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army. U.S. Geographical Surveys West of the 100th Meridian. George D. Clarke, del. The Graphic Co., N.Y. By order of the honorable the Secretary of War, under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers, U.S. Army. (1877)
who: Wheeler, G.M.; United States. Army. Corps of Engineers; U.S.; Clarke, George D.; Graphic Co. Photo-Lith. what: Exploration Book; Atlas Map when: 1877 where: Winnemucca (Nev.); Fort Fred Steele (Wyo.); Nevada; Wyoming

Topographical sketch showing observatory site and surroundings at Ogden, Utah. Surveyed 1877. Prepared under the direction of 1st Lt. Geo. M. Wheeler, Corps of Engs., U.S. Army. Surveyed by Thompson & Weyss. Weyss & Lang del. The Graphic Co., N.Y. U.S. Geographical Surveys West of the 100th Meridian. By order of the honorable the Secretary of War, under the direction of Brig. Gen. A.A. Humphreys, Chief of Engineers U.S. Army. (1877)
who: Wheeler, G.M.; United States. Army. Corps of Engineers; U.S.; Thompson, Gilbert; Weyss, John E.; Lang; Graphic Co. Photo-Lith. what: Exploration Book; Atlas Map when: 1877 where: Ogden (Utah); Utah