Electricity and Modern Physics, Division of, NMAH, SI. Search this
1 Item (Silver gelatin on paper; mounted on paper., 7.0" x 11.0")
Box 221, Folder 2
Scope and Contents:
Tuner made by the Marconi Wireless Telegraph Company of America. In ink at bottom of mount: SRM 46 208. "Photo to / G H Clark / from Geo. / Hayes" in ink on mount.
AC0055-0000032.tif (AC Scan)
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