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[[preprinted]] 46 [[/preprinted]] June 16, 1911 Franck's list H.R. 5120 H.R. 8245 B 5201 B 10108 A3 F2 H.R. 5250 H.R. 8285 B 5201 B 11102 B8? very dense K0 H.R. 5257 B 5201 F2 H.R. 5503 H.R. 7748 B 6224 B 8385 K G5 H.R. 7431 B 10433 A0 H.R. B 10843 G5 [[end page]] [[start page]] [[preprinted]] 47 [[/preprinted]] [[underlined]] July 21, 1911 [[/underlined]] Spectra looking up for Hertzsprung. See letter of July 8, 1911 B 3660 18 2.6 -36 41 B2 lines indistinct not very narrow H beta not well seen. B 4980 12 7.1 62 23 Lines narrow Helium lines too indistinct to classify for a certainty. H epsilon and K quite narrow. B 5879 10 8.3 -57 34 Too poor B 3637 16 47.0 -41 50 B B 8825 8 7.3 -36 59 B0 I 9658 18 46.4 +33 15 This ^[is] beta Lyrae I 16470 6 10.8 +23 46 Some division of B Hydrogen lines and 4026 are narrow. can not tell division exactly. May be B8 Have photographed with 11 [[??]]