Overall: 7 x 1 3/4 x 1 in. ( 17.8 x 4.4 x 2.5 cm )
Metal three-gang bell/buzzer unit; each buzzer a circular dome with plastic brown push button at center; slot for name card above each button.
Gift of David M. Lutzker
This type of push button unit was typical of New York apartment buildings during the mid-twentieth century.
Due to ongoing research, information about this object is subject to change.