S 142-143-144  3 types GGH Horn Spkrs
S 142-143-144 3 types GGH Horn Spkrs

S 147 Splitdorff Cone Spkr
S 147 Splitdorff Cone Spkr

Herald Electric Co.
Herald Electric Co.

S 142-143-144  3 types GGH Horn Spkrs
S 142-143-144 3 types GGH Horn Spkrs

1/41