Field Note Book Crocker Land Expedition 1913-1915 No. 53 Seismograph, 1916-1917
Page 47
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Transcription
Cloth North Greenland march 29 Paper on an at 10.20 off at 9.2 no shock the Batteries mark the mmunt mark in good shape last to hour marked did not show after good press 5 am till eleven off New Paper Placed on at 9.4.52 am no record working well on of 9.54.30 march 30 off at 9.58. march 31 no record minute not being marked after 6 and for some reason the minute marks cease two each morning now for several mornings march 31 on at 9 am not marking the minutes till noon after turning one of the long screws on left hand side off at 9.50 April 1 no shock not marking the minute twoards ordering