ON SEISMOLOGICAL INVESTIGATION. 217 



3.59.58p.m. 5.69.58 P.m. 



Nos. 131 and 132.— Shide, Sept. 17, 1897. 



Nos. 131 and 132.— Potsdam. 



7 . 24 . 47 r.M. 



Ko. 133.— Shidc, Sept. 20, 1897. 



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6 . 28 . 51 A.M. 



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No. 133. — Potsdam. 



No. 134.— Shide, Sept. 21, 1898. 



1 . 36 . 39 r.M. 



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No. 134.— Potsdam. 



No. 138.— Shide, Oct. 2, 1897. 



No. 138.— Potsdam. 



. 6 . 62 A.M. 



No. 140.— Shide, Oct. 18, 1897. 



