Accession Number : AD0106466


Title :   CALIBRATION OF ACOUSTIC SYSTEM MARK 1 MICROPHONE AND FILTER DECKS


Corporate Author : NAVAL ORDNANCE LAB WHITE OAK MD


Personal Author(s) : MARBURGER, W.G.


Report Date : 02 NOV 1942


Pagination or Media Count : 30


Descriptors :   *ACOUSTICS, CALIBRATION.


Distribution Statement : APPROVED FOR PUBLIC RELEASE