Antique hand-painted Lenox American Belleek set. The backstamp dates it to the early 20th century (1906-1924).
The cream pitcher is about 6 inches high by 4 1/4 inches.
The sugar bowl (missing lid) is about 4 1/2 inches high by 6 3/4 inches.
Condition is outstanding with only very slight wear marking on the base.