Report Upon United States Geographical Surveys West of the One Hundredth Meridian Volume 2

Report Upon United States Geographical Surveys West of the One Hundredth Meridian Volume 2

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1877 edition. Excerpt: ...Sidney Barracks September 27,1874: Ogden Sidney Barracks Recorded at--Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Sidney Barracks Ogden Mean of signals sent and received. Time-correc-tions. Corrected time. tn. s. 36 06.84 06.82 06.79 06.74 06.92 06.83 06.68 06.60 06.70 36 06. 631 0.02 a 36 06.830 Sidney Barracks east of Ogden Observations and computations--Continued. SIDNEY BARRACKS, NEBRASKA. Level. d. 20.0 19.8 29.5 8.1 10.0 10.3 29.4 17.1 23.7 23.4 19.7 43.9 19.9 18.0 22.0 26.8 14.0 13.8 15.0 17.2 10.8 21.3--0.2 35.5 13.8 17.8 19.7 12.0 12.0 14.0 15.9 21.0 10.7 26.2 24.6 15.0 17.7 20.0 17. 9 A. 18.4 19.0 8.9 30.5 28.0 28.6 9.8 21.5 15.5 15.7 20.0 41.9 19.7 21.9 17.9 13.0 26.2 26.8 21.5 19.8 26.4 16.1 37.0 1.7 22.9 20.0 17.8 25.3 26.6 23.8 22.0 17.2 28.0 12.5 14.0 23.3 19.9 17.7 20.0 Note.--The observations on pairs 600 and 629 were excluded in obtaining the mean. ASTRONOMICAL CO-ORDINATES OF STATION AT SIDNEY BARRACKS, NEBRASKA. Longitude.. 6h 51m 52S.88S 0B.030 or 102 58' 13."32 0."45 west from Greenwich. Longitude.. lh 43m 40s.768 or 25 55'11."52 west from U. S. Naval Observatory, Washington, D. C. Latitude 41 08' 36."75 0."05 north. The latitude was obtained by taking the separate results given by each pair, and thus securing twenty-eight individual results. Cf. report on Colorado Springs, p. 78. U. S. GEOGRAPHICAL, SURVEYS WEST OF THE ONE HUNDREDTH MERIDIAN, 1st Lieut. GEO. M. WHEELER, Corps Op Engineers, U. S. Army, In Charge. RESULTS OF OBSERVATIONS MADE BY DR. F. KAMPF AND JOHN H. CLARK IN THE DETERMINATION OF THE ASTRONOMICAL...show more

Product details

  • Paperback | 60 pages
  • 189 x 246 x 3mm | 127g
  • Rarebooksclub.com
  • United States
  • English
  • black & white illustrations
  • 1236910052
  • 9781236910059