A Della Robbia Pottery plaque possibly by Ellen Mary Rope

A Della Robbia Pottery plaque possibly by Ellen Mary Rope, rectangular, cast in low relief with two naked young boys beside a campfire, glazed blue, turquoise and yellow on a white ground, framed, indistinct signature lower left, incised M 944 to back, paper price label, 24 x 13cm. Provenance Hannah Jones (Della Robbia artist), thence by descent when purchased by the present collector in 1971.