THE DOCTRINE OF ISOSTATIC COMPENSATION 



711 



TABLE II 



"Abnormal" Deflections of the Vertical — Hayford (Corrected for 

 Topography) (Minimum, 35" of Arc) 



Station Name 



Lat. (N.) 



Long. (W.) 



Deflection 

 (Corrected) 



DEFLECTIONS IN MERIDIAN 



Yard. . . . 

 Mt. Rose. 

 Howard . . 

 Calais. . . 

 Folger. . . 



Charlottesville 



Strasburg 



Naval Observatory 



Naval Observatory 



C. and G.S. Observatory. 



Dover 



Cape May 



Roslyn 



Staunton 



Seaton 



Statesville 



Cambridge. . . 



Duxbury 



Bangor 



Calais 



Provincetown . 



Kit 



Mt. Weather. 



DEFLECTIONS IN PRIME VERTICAL (AZIMUTH) 



Clark 



Long Mount 



Bull Run 



Maryland Heights 



Sugarloaf 



Causten 



Cape Henlopen 



Cape Henry 



Knott Island, North End . 



Wolftrap 



Tangier Island 



Moore 



King 



Yard 



Mt. Rose 



Beacon Hill 



Cambridge 



38 19 



37 17 



38 53 



39 2 ° 

 39 16 

 38 56 



38 47 

 36 56 



36 34 



37 24 

 37 48 

 36 24 

 35 12 



39 58 



40 22 

 40 22 

 42 23 



78 



79 5 

 77 42 

 77 43 

 77 24 

 77 4 



75 5 



76 1 



75 55 



76 15 

 75 59 



80 17 



81 19 

 75 23 

 74 43 

 74 14 

 7i 8 



41.78 

 44-99 

 40.30 



4I.5 2 

 42.61 



35-32 

 46.63 

 52.72 

 47-68 

 51.02 

 42.32 

 37-72 

 35 29 

 42. 26 

 46. 12 

 42.50 

 38.24 



