This is a "speaker" manufactured by Western Electric.
The manufacturer gave it the part number "109A".
Its date code is null.
This object has museum accession number 529.
It is contained in Shed storage.
Tags: 109A 109 speaker KS-21880 manufacturer:name=Western_Electric
(machine-parsable metadata for this item is available here)
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7000 East Marginal Way South • Seattle, Washington 98108-1103