This wee dance card book comes from the 13th annual Spring Formal of ETA Chapter of Phi Kappa Tau which took place at the Saucon Valley Country Club on May 1, 1931.
Featuring a cream colored celluloid cover and back with a black crest on it, it is bound by two small metal rings. There is a black cord attached, and at the end is a tiny pencil (missing its lead) for marking one's dance partners.
Seven pages in total feature two pages for dance partners names, a list of chaperones, and the names of the Social Committee.
2 1/2" tall by 2" wide.