Strong blue (C178) calico texture cloth; vertical panel with rectangular white cloth onlay stamped in gilt with winged angel holding small harp(?) on very dark blue background with gilt star pattern at head, within gilt rule and ornaments borders, gilt lettering, all within outer gilt rule border; signed with Amy Sacker's monogram; gilt lettering, lily, rules and floret on spine; top edges gilt, untrimmed. H: 19.2 cm.; W: 13.2 cm.; D: 3 cm.