Atlantic 2048 – Lavern Baker’s “Shake a Hand” backed with “Manana” was released in either December 1959 or January 1960 (sources disagree) and was likely Atlantic Record’s final 78 issue. Atlantic 2050 was “This Magic Moment” by the Drifters. Wouldn’t that have been amazing to see on a 78? Maybe one of them is floating around out there somewhere.
American 78s - The Last Year 