microphones
5 item(s) found:
Motion picture Microphone, Etc, including, standard 4035a microphone and two brochures, plus 5 others; also light meters, tape recorders, reporter type fl ash attachments (9). (15)
Vintage microphone mounted on a turned blackwood column. 53 cm
Microphone on a stepped black Bakelite base, with two output terminals and two battery terminals