The Double Lever is the second Vibroplex model.It has dual levers, one each for dots and dashes.
When Vibroplex moved to New York from Norcross, Gergia, it was produced with variations in the frame and circuit closer.
The square frame key has the circuit closer pivot either in the center of the closer lever or on the end opposite the knob.
The second variation has a rounded frame with the inside of the frame shaped like a cloverleaf with the circuit closer
pivot on the end of thelever opposite the knob.
The Vibroplex Collector´s Guide ranks the Double Lever 3rd in scarcity among Vibroplexes behind the Midget and the Upright.
" At this level, the collector doesn´t get overly selective about what he will accept".
