Field Note Book Crocker Land Expedition 1913-1915 No. 53 Seismograph, 1916-1917
Page 44
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Transcription
40 19 March 1917. Off 10.26a.m. No shocks O.K. On 10.27 a.m. Returned D.B.M's thermometer to him Temp 30.5°(Outside 45°) 20 March. Off 10.41am No shocks O.K except that a few minute marks are missing occasionally On 10.42 a.m. Wound clock 10.06 a.m. 4sec slow of Bond chronom by G.C. count. 21 March Off-10.49.30 am No shocks Times interrupted. Locking front 102 to about 9a.m - On 10.51.15am