Summary Technical Report of Division 6, NDRC. Volume 2. A Manual of Calibration Measurements of Sonar Equipment
OFFICE OF SCIENTIFIC RESEARCH AND DEVELOPMENT WASHINGTON DC
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This volume summarizes and presents the calibrations made by the Underwater Sound Reference Laboratories on various sonar equipment developed by the NDRC, as well as by the Navy and its contractors. It includes not only those data originally in the USRL Dictionary of Underwater Acoustical Devices, but also additional information collected during 1944 and 1945.
- Acoustic Detection and Detectors