diameter: 1 1/2 in. ( 3.8 cm )
Circular pin-back button: "WOMEN/N.O.W."; The "O" in N.O.W. is represented by the sign for female, a plus sign attached to the bottom of an "O"; yellow and black.
Gift of Beatrice J. Siegel
Due to ongoing research, information about this object is subject to change.