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Seismograph Party in a Field. Illustrating the Path of the Reflection and Record
Drawing demonstrating how a seismograph records data in the field, portraying how vibrations moving through the ground, the equipment necessary to record seismographs, and labelling all the elements of the drawing.
Date:
1938
Creator:
Independant Exploration Company
System:
The Portal to Texas History
[Photostat Copy of Seismograph Party in a Field. Illustrating the Path of the Reflection and Record]
Photostat copy of a drawing demonstrating how a seismograph records data in the field, portraying how vibrations moving through the ground, the equipment necessary to record seismographs, and labelling all the elements of the drawing.
Date:
1938
Creator:
Independant Exploration Company
System:
The Portal to Texas History