Engraved around top edge of compact: "MATILDA BLOCH BAMBERGER"
double-banded circle with Two intersecting lines [Zimmerman's logo - overlaid M & Z]
About 1915-1935, made by the artist for her friend, Matilda Bloch Bamberger (New York, NY, d. 1951); given by Matilda Bloch Bamberger to her son, L. Richard Bamberger (New York, NY); about 1970, given by L. Richard Bamberger to his daughter, Joan Bamberger (Watertown, MA); 2011, gift of Joan Bamberger to the MFA. (Accession date: October 26, 2011)
Gift of Joan Bamberger Goodheart in memory of Matilda Block Bamberger