(!!) (Best Pair) JAN-CHS-71A Sylvania NOS 1945 in white boxes (22ma and 25.5ma)
(!) CX-71A Cunningham Balloon like new 1930's (26.8ma)
71A National Union NOS in white box slightly tilted glass (28ma)
71A Sylvania branded Raytheon NOS 1947 (22ma)
