This a very nice copy of Aria Disc #AD-9.  It features Mezzo Soprano N. Frascani and Tenor G. Zenatello performing a Duet from Verdi's Opera Aida on both sides.  The A side is Gia I Sacerdoti Adunansi.  The B side is Misero Appien Mi Festi.  The grade is EX.

Check my store for more of these old 78's.  I have a large collection by over 700 different artists and groups. Tell me who you collect and I will send a list of what I have by them.   I am always happy to combine shipping and give quantity discounts.