mia-decorative:

Cup and saucer from a coffee set, Gertrud Amon Natzler, c. 1942, Minneapolis Institute of Art: Decorative Arts, Textiles and Sculpture

chartreuse glaze 29918; modernistic form
Size: 1 ¾ x 2 ¼ x 3 in. (4.4 x 5.7 x 7.6 cm) (cup)
Medium: Glazed ceramic

https://collections.artsmia.org/art/40936/