Two Unisphere Shure and One Argonne Vocal Microphones with case USA crafts bottom right corner has some

bottom right corner has some lift

Heavy wall mounting nipple is treated to resist corrosion and withstand severe duty applications

Measures 9" x 6"

As per a very friendly eBayer

It' appears to be extremely rare

Two Unisphere Shure and One Argonne Vocal Microphones with case USA crafts bottom right corner has someTwo Unisphere Shure and One Argonne Vocal Microphones with case See photos for actual condition of items Check out our other great deals on antiques, tools, electronics, and other unique hard to find items Please pay within two days and we will ship within two days. Thanks for buying. Regards, Get a Grip & More RETURN POLICY: We offer a 30 day exchange or refund for any items we sell unless the listing specifically states "as is." All items must be