Brand:
Rohde & Schwarz
Type:
Microphone
Model:
Tube Microphone for EZGN Schallpegelmesser
Year:
1958
Brand:
Webster
Type:
Tape recorder
Model:
80-1 RMA 375 Wire Recorder
Year:
1947
Brand:
Webster
Type:
Tape recorder
Model:
Webcor 2110 1A Wire Recorder
Year:
1954
