Carnegie Institution of Washington publication (1910) (20535461955)

Title: Carnegie Institution of Washington publication
Identifier: carnegieinstitut123carn (find matches)
Year: 1910 (1910s)
Authors: Carnegie Institution of Washington
Subjects:
Publisher: Washington, Carnegie Institution of Washington
Contributing Library: MBLWHOI Library
Digitizing Sponsor: MBLWHOI Library



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Fig. 23 Temperature recorder. The recorder with the co-ordinate paper in the lower box with a glass door. A curve representing the tempera- ture difference between the ingoing and outgoing water is directly drawn on the co-ordinate paper. Above are three resistance boxes, and the switches for electrical connections are at the right. On the top shelf is the galvanometer, and immediately beneath, the plug resistance box for altering the value of certain shunts.