214 



Ocean Magnetic Observations, 1905-16 



Computation of Declination Observations with Marine Collimating-Compass Cl 



(Form 26a) 



DaU: Sat., Aug. 23, 1913, P. M. 



Scale constants: S, +0?37; scale alt., -0?17; 

 scale val., 0?98; N, +180?31; scale alt., 

 +0?35; scale val., 0?99;Z= +0.453 c.G.s. 



Lat: 39° 44' N 

 Vessel: Carnegie. 

 ObsW: P. and S. 

 Sun's Decl'n: +11?45 



Long: 39° 50' W 

 Com'd'r: W. J. P. 

 Comp'T: C, C. C. 

 Reviser: W. J. P. 



