WE 302 pushbutton prototype

Autovon military Princess phone

Commemorative gold 'millionth produced' Trimline phone

Autovon 'Panel' telephone

Autovon TA-1042/U secure voice terminal

Autovon military phone

Bell Labs Prototype Field Trial Demitasse set

GTE Autovon digital secure voice terminal

Hourglass concept phone

Mighty Mite concept phone

Prototype pushbutton WE 500 set