01407cam a22002651 4500 agr07001609 DLC 20260227110926.0 760802s1885 xx 000 0 eng c agr07001609 (OCoLC)2349422 U.S. Dept. of agr. Library OClW OCoLC DLC G109 .U56 Geographical Surveys West of the 100th Meridian (U.S.) Tables of geographic positions, azimuths, and distances, together, with lists of barometric altitudes, magnetic declinations, and itineraries of important routes, prepared principally by First Lieut. M.M. Macomb ... from data gathered by parties of the United States geographical surveys west of the 100th meridian, operating in the states and territories of California, Colorado, Nebraska, Nevada, Oregon, Arizona, Idaho, Montana, New Mexico, and Wyoming, under the directions of Capt. Geo. M. Wheeler ... in charge. 1883. Washington, Govt. print. off., 1885. 261 p. incl. tables. 30 cm. At head of title: Engineer department, U.S. army. Azimuth. United States Distances, etc. United States Altitudes. Macomb, M. M. (Montgomery Meigs), 1852-1924. Wheeler, George M. (George Montague), 1842-1905. United States. Army. Corps of Engineers. 7451 7451