Annual Report of the United States Geological Survey to the Secretary of the InteriorU.S. Government Printing Office, 1906 - Forest reserves |
From inside the book
Results 1-5 of 91
Page 4
... Triangulation and computing section .. Field work ... Eastern division .. Western division . Triangulation of forest reserves . Office work Eastern division .. Western division Section of inspection of topographic surveying and mapping ...
... Triangulation and computing section .. Field work ... Eastern division .. Western division . Triangulation of forest reserves . Office work Eastern division .. Western division Section of inspection of topographic surveying and mapping ...
Page 26
... triangulation carried westward from points pre- viously established in the Birch Creek basin . A part of the area covered by these surveys is included in the Circle quadrangle , in the Yukon - Tanana region , a report on which is in ...
... triangulation carried westward from points pre- viously established in the Birch Creek basin . A part of the area covered by these surveys is included in the Circle quadrangle , in the Yukon - Tanana region , a report on which is in ...
Page 29
... triangulation sta- tions . Triangulation stations to the number of 328 were occupied or located and marked , and 3,261 miles of primary traverse were run . In the course of this work 51,430 square miles were covered by primary control ...
... triangulation sta- tions . Triangulation stations to the number of 328 were occupied or located and marked , and 3,261 miles of primary traverse were run . In the course of this work 51,430 square miles were covered by primary control ...
Page 30
... triangulation or trav- erse or by astronomic positions . As shown in the following table giving the details of topographic mapping and spirit leveling for the fiscal year , the total of new sur- veys was 36,605 square miles . The total ...
... triangulation or trav- erse or by astronomic positions . As shown in the following table giving the details of topographic mapping and spirit leveling for the fiscal year , the total of new sur- veys was 36,605 square miles . The total ...
Page 30
... in course of publication A L Triangulation stations Routes of primary traverse Routes of spirit levels Quadrangles completely leveled 87 ° C.J. Peters & Son Co. , Engrs . , Boston , 86 ° 85 M H W O .R . LAWRENCE S NORWAY WFIELD.
... in course of publication A L Triangulation stations Routes of primary traverse Routes of spirit levels Quadrangles completely leveled 87 ° C.J. Peters & Son Co. , Engrs . , Boston , 86 ° 85 M H W O .R . LAWRENCE S NORWAY WFIELD.
Other editions - View all
Common terms and phrases
20 feet addition adjusted Alaska area mapped areal assisted basin Bulletin California Carolina cent coal coal field Colorado completed connection continued contour interval counties Creek deposits detailed division drainage economic engineer engraving fiscal geographic positions Geologic folio geologic map Geological Survey geologist GEORGE OTIS SMITH hydrographic interval of 20 June 30 laboratory Lake latitudes and departures Level circuits levels were run marks were established Mexico miles of primary mineral resources Montana Mountain North North Carolina North Dakota paleontology parties permanent bench marks positions were computed precise levels preparation primary levels primary traverse progress publication quad quadrangle rangle reconnaissance surveys region resurvey River rocks scale season Seward Peninsula sheets South spirit levels square miles stratigraphy tests text figures tion traverse were run triangulation stations underground waters United States Geological Utah Valley veys Virginia Waldemar Lindgren Washington water resources Water-Supply Paper West Wyoming
Popular passages
Page 30 - Harrison, the area mapped being 30 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 20 feet. For the control of the...
Page 96 - Landslides in the San Juan Mountains, Colorado, including a consideration of their causes and their classification, by Ernest Howe.
Page 18 - Hagerstown quadrangle was commenced, the total area mapped being 402 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 20 feet.
Page 38 - That the President may, at any time in his discretion, temporarily withdraw from settlement, location, sale, or entry any of the public lands of the United States including the District of Alaska and reserve the same for waterpower sites, irrigation, classification of lands, or other public purposes to be specified in the orders of withdrawals...
Page 45 - Genres, the total area mapped being 5,39 square miles, for publication on the scale of 1 :62,500, with a contour interval of 20 feet. For the control of the...
Page 98 - BULLETIN 31. Incidental problems in gas-producer tests, by RH Fernald, CD Smith, JK Clement, and HA Grine.
Page 17 - Kendig, the total area mapped being 250 square miles, for publication on the scale of 1 : 62,500, with a contour interval of 50 feet. For the control of this area William Oram ran 64 miles of primary levels and established 20 permanent bench marks.
Page 35 - O'Fallon sheet, in Calhoun and Jersey counties, was mapped by Mr. Paul Holman, topographer, for publication on the scale of 1 :125,000, with a contour interval of 50 feet. The...
Page 19 - York counties, was begun, the total area mapped being 548 square miles, for publication on the scale of 1:62,500, with a contour interval of 20 feet. This work was done by RC McKinney, SP Floore, RH Reineck, RA Kiger, WN Vance, arid Duncan Hannegan.