Portable direct writing drum recorder
By: by Staff Columbia University, Geophysical Field Station, St. David's, Bermuda
Contributors: United States. Office of Naval Research
Series: Technical report -- no. 5; Technical report (Lamont Geological Observatory) -- no. 5.
Published: 1954
Language: eng
Subjects: Seismometers; Oceanographic instruments
Notes: "CU-14-54-N6onr 27124-Geol."

"November, 1954"

Sponsored by the Office of Naval Research, Contract N6onr 271 T.O. 24.