Manufacturer: Shenango China
Pattern Name: Mobile
Pattern No: 3910
Date of butterpat: 1952 and 1955
Notes: Designed by Paul Cook in 1952, this pattern was originally created for the Kellogg Center for Continuing Education at Michigan State College, a working lab for hotel and restaurant management.
Sources:
Mid-Century Modern Dinnerware: A Pictorial Guide: Red Wing to Winfield, Page 116
Continental white body with an airbrushed gray rim and a pattern design featuring hanging mobiles, reminiscent of those of Alexander Calder, in black and gray.
ID and butterpat photo contributed by myhermitude