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A Spectrographic Study of Early Class B Stars by F Henroteau Ph D and J P Henderson M A
The Effect of Cooling on a Cement Pier by Ernest A Hodgson M A
A Spectrographic Study of Early Class B Stars Second Paper by F Henroteau Ph D
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Algiers angstroms astronomical station Batavia bearings were determined Bidston C.I. station C.P.R. depot C.P.R. tracks C.P.R. water-tank Canadian Pacific railway Catholic church chimney Coimbra diameter and projecting diffuse dip circle Dominion Observatory east gable east side easterly feet east feet north feet south feet southerly feet west feet westerly fence flagstaff following true bearings Georgetown ground Harvard inches and projecting inches driven flush inches in diameter Julian Day Location Other data magnetic magnetometer magnetometer was placed marks the point north gable north side northeast northerly northwest observations Osaka Ottawa pendulum pier Plate Date Velocity point is marked pole on C.P.R. projecting 2 inches RADIAL VELOCITIES railway river road section-house south gable south side southeast corner southwest southwesterly spectra spectrograms spectroscopic binary spectrum spire stake 2 inches station is situated street surface Sydney tower Uccle Victoria west gable west side Zi-ka-wei