[78-L] '39 Worlds Fair souvenir record

[Ron L'Herault]

I just digitized a 10" metal based lacquer, an RCA home recording disk.
It's label says that it is a souvenir of the 1939 Worlds Fair.  Anyone know
how much it cost to cut the disk?  Was it done in the RCA building of the
Fair?  There's a pianist and a vocalist on one side and just the vocalist on
the other.  Any info will be much appreciated.

Thanks,

Ron L'Herault