Report Upon the Determination of the Astronomical Coordinates of the Primary Stations at Cheyenne, Wyoming Territory, and Colorado Springs, Colorado Territory, Made During the Years 1872 and 1873, Geographical and Geological Explorations and Surveys West of the One Hundredth MeridianU.S. Government Printing Office, 1874 - 82 pages |
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Page 5
... western country , I have respectfully to recommend that it be printed at the Government Printing - Office , and that five hundred copies be furnished on requisition from this office . Very respectfully , your obedient servant , A. A. ...
... western country , I have respectfully to recommend that it be printed at the Government Printing - Office , and that five hundred copies be furnished on requisition from this office . Very respectfully , your obedient servant , A. A. ...
Page 11
... western part of the town , in lot 11 , block 413 , and is northwest from the junction of the branch- road leading to the depot of Fort D. A. Russell with the main stem of the Union Pacific Railroad . The town of Cheyenne , on the north ...
... western part of the town , in lot 11 , block 413 , and is northwest from the junction of the branch- road leading to the depot of Fort D. A. Russell with the main stem of the Union Pacific Railroad . The town of Cheyenne , on the north ...
Page 12
... Western States occurs in September and October . They are the months that fall between the rainy season of the summer and the stormy weather of the winter . The following table shows the direction of the wind , and the estimated force ...
... Western States occurs in September and October . They are the months that fall between the rainy season of the summer and the stormy weather of the winter . The following table shows the direction of the wind , and the estimated force ...
Page 15
... , and the latter has not only become a re- peating - office but also the headquarters of the western division of the main or eastern branch of the company . * * * * ( 9. ) UNIFORM TABLES OF TIME - REDUCTIONS AT 15 Instrumental values.
... , and the latter has not only become a re- peating - office but also the headquarters of the western division of the main or eastern branch of the company . * * * * ( 9. ) UNIFORM TABLES OF TIME - REDUCTIONS AT 15 Instrumental values.
Page 51
... Western Union Tele- graph office was made by a line 600 feet in length , supported by the framework of the tent and one telegraph - post 30 feet in height . A ground - wire was used after switching in the Western Union office to ...
... Western Union Tele- graph office was made by a line 600 feet in length , supported by the framework of the tent and one telegraph - post 30 feet in height . A ground - wire was used after switching in the Western Union office to ...
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Common terms and phrases
12-Year Cat 21h local sidereal 30m local sidereal 50 Draconis 61 Cygni 9 Draconis Aquarii August bB aA cC Capricorni Cassiopeiæ Ceti Cheyenne chron chronograph chronom circuit Clamp Cloudy all day Colo Colorado Springs chronometer COLORADO TERRITORY Computations for Latitude Correction of chronometer Delphini eter final result Groom Groombridge 3241 Groombridge 4163 Half-sum of dec Herculis instrument July 28 July 30 Latitude of Cheyenne LATITUDE-OBSERVATIONS-Continued Level linations longitude Mean at 24h Mean for 17h Micrometer star Name of Star nights Normal Equations Number Half-sum O.II Observations for Latitude.-Station October 14 October 19 Pegasi personal equation Piscium probable error REDUCTION Remarks Right Ascension Sagittarii Salt Lake chron SALT LAKE CITY SALT LAKE OBSERVATORY Springs chron ß Lyræ TABLES OF TIME-REDUCTIONS Tabulation of Stars TIME-REDUCTIONS AT RECEIVING-STATION-Continued UNIFORM TABLES Ursa Minoris UTAH TERRITORY wires Wyoming Territory ΔΤ ΙΟ Ο.ΟΙ