Pair of desktop call buttons
Wood, metal, paper
Overall: 1 x 2 1/8 x 2 1/2 in. ( 2.5 x 5.4 x 6.4 cm )
Pair of desktop one-call push buttons; oak base with metal cover, brown bakelite button to right of window showing number "1".
Gift of David M. Lutzker
stamped: on metal cover: "1872 / EDWARDS" in triangle
Due to ongoing research, information about this object is subject to change.