stansdds said:Split color Fireball domes are exceedingly rare. My 1985 Service Parts Index lists blue-red and green-red as being the only split color domes available as stock items.
It seems to me that it would be easier to split the FB domes front to back than to do a side to side cut.
Back in the early to mid 1960s, the only split offered were the front ot back, and the only one advertised , that I ever saw, was Blue front/Red rear.
This is a nice find!