Pic on A.P.B.R.

Picked this spark xmtr up at the local ham flea market this weekend and
wonder if anyone can identify it.
It looks like a key was part of the front and it is missing the actual key.

I presume in the bottom there was plates for a capacitor but am open to the
thoughts of others.
It looks to have been commercial and I wonder if anyone has any thoughts on
who made it.

By the way if you have really sharp eyes you will notice the price is
$12.00. The individual selling it is a friend and when I pointed out I
thought it was worth much more, he gave it to me !!!

73



--
Carl
WA1KPD
Visit My Boatanchor Collection at
http://home.comcast.net/~chnord/wa1kpd.html