In Search of the Magnetic North

In Search of the Magnetic North

A Soldier-surveyors̓ Letters from the North-west, 1843-1844 Sir John Henry Lefroy. hours a day for Magnetical Observations ; four hours at each post , and twenty - four hours commencing from midday on the 26th May and 21st June .

Author: Sir John Henry Lefroy

Publisher: Toronto, Macmillan

ISBN: UOM:39015011001222

Category: Northwest, Canadian

Page: 171

View: 703

Soldier-Surveyor's letters from Northwest Canada, 1843-1844.
Categories: Northwest, Canadian

Magnetic Declination in the United States 1935

Magnetic Declination in the United States  1935

These may be had without charge from the Director , United States Coast and Geodetic Survey , Washington , D. C. The titles , serial numbers , and prices of printed publications are as follows : Serial number Price Magnetic Declination ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UOM:39015050641714

Category: Geomagnetism

Page: 47

View: 477

Categories: Geomagnetism

Magnetic Declination in the United States 1945

Magnetic Declination in the United States  1945

The titles , serial numbers , and prices of the printed publications described above are as follows : Price Magnetic Declination in Missouri in 1925 $ 0.10 Magnetic Declination in Delaware , Maryland , Virginia , West Virginia ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UCAL:B3879264

Category: Geomagnetism

Page: 96

View: 497

Categories: Geomagnetism

Magnetic Declination in Texas 1945

Magnetic Declination in Texas  1945

25 QC MAGNETIC DECLINATION IN TEXAS , 1945 INTRODUCTION The magnetic work of the United States Coast and Geodetic Survey , which began as one of the essential parts in the preparation of nautical charts of coastal waters , was later ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UCAL:B3879269

Category: Geomagnetism

Page: 67

View: 649

Categories: Geomagnetism

Magnetic Declination in Arkansas

   Magnetic Declination in Arkansas

( 6 ) " United States Magnetic Tables and Magnetic Charts " contains values of declination , horizontal intensity and dip for all the stations in the continental portion of the United States , results of observations at repeat stations ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UCAL:B3879268

Category: Geomagnetism

Page: 41

View: 272

Categories: Geomagnetism

Magnetic Declination in California and Nevada 1935

Magnetic Declination in California and Nevada  1935

magnetic declination in the area covered . The publications in this series issued to date are listed under “ Bibliography . " Publication Serial No. 540 , or its successor which will be available during 1936 , should be in the hands of ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UOM:39015067290067

Category: Geomagnetism

Page: 65

View: 275

Categories: Geomagnetism

Magnetic Declination in North Carolina in 1925

Magnetic Declination in North Carolina in 1925

Declination 0 ° 35 ' E. 3 ° 48 ' W. Change of declination .--4 ° 23 ' During the interval the magnetic declination has changed 4 ° 23 ' , and this is the correction which must be applied to magnetic bearings determined about March 1 ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UCAL:B3879271

Category: Geomagnetism

Page: 46

View: 287

Categories: Geomagnetism

Magnetic Declination in Texas 1945

Magnetic Declination in Texas  1945

DEPOSITED BY THE UNITED STATES OF AMERICA QC 80,1 un ' NOV 25 '49 T4 MAGNETIC DECLINATION IN TEXAS , 1945 1945 H12-1-49EAU INTRODUCTION The magnetic work of the United States Coast and Geodetic Survey , which began as one of the ...

Author: Norma F. Eaton

Publisher:

ISBN: UOM:39015064479135

Category: Geomagnetism

Page: 69

View: 517

Categories: Geomagnetism

Magnetic Declination in North Carolina in 1930

Magnetic Declination in North Carolina in 1930

D STATES CF AMERICA MAGNETIC DECLINATION IN NORTH CAROLINA IN 1930 CONTENTS Page 9 10 10 Lipo Introduction .. Definitions of terms . Magnetic surveys in North Carolina Bibliography - Compass surveys .. The compass as a surveying ...

Author: U.S. Coast and Geodetic Survey

Publisher:

ISBN: UOM:39015064490702

Category: Geomagnetism

Page: 53

View: 717

Categories: Geomagnetism

The Magnetic North

The Magnetic North

Author: New Scottish Writing (Association)

Publisher:

ISBN: OCLC:34112820

Category: English fiction

Page:

View: 235

Categories: English fiction