If you go to there store site on EBay, you can obtain a more complete set of pictures of the EsterLine-Angus chart recorder which is connected to a Leeds Seismometer. There are two photos of the seismometer, a closeup showing the damping adjustment and coil lock and the other a full picture of the unit. Hope this is helpful to anyone wanting or needing a seismometer and recorder. Jim Allen If you go to there store site on EBay, you can obtain a more complete set of
pictures of the EsterLine-Angus chart recorder which is connected to a Leeds
Seismometer. There are two photos of the seismometer, a closeup showing the
damping adjustment and coil lock and the other a full picture of the unit.
Hope this is helpful to anyone wanting or needing a seismometer and recorder.
Jim Allen
Larry Cochrane <cochrane@..............>