The first thing I noticed about this lamp is 
the unusual lens.   The lens is cut and 
beveled with the outside rim with a notched 
design!

And this lamp still has good hinges and 
the gas lantern intact.  

Measures 14" tall, 7" deep and the bell
surrounding the lens is also 7" diameter

King of the Road, I love that name, 
Model 766.  This lamp was designed
tp be removed from the car when 
you got to your destination for use
as a hand held light!