16" diameter phonograph disc

[dcampo@xxxxxxx]

Greetings

I am new to this list. I usually browse a while on a new list, but so far
haven't had anything to browse, so I am just jumping in.

I have a 16" diameter phonograph disc 1/32" thick, recorded by my
grandparents sometime before 1937. Don't know what kind of disc it is or
what is on it. It has 4  5/16" holes, 1 centered, 3 others set 1" back from
center. There are some scratches and some blotches of a white substance,
some patches slightly corrosive, most not. It has a paper label meant to be
handwritten on, says "For reference recording only, Audio Devices Inc, New
York".  Recorded with 2 tracks on one side, 1 short and 1 long track, about
2/3 full. Other side also has a label, but nothing recorded.

I would like to have it transfered to CD, both a straight transfer unaltered
version and a noise filtered version.

Does anyone know where I can get this done? I am in the San Francisco Bay
area in California and would prefer a local transfer and not to ship it. But
if I must ship, I must.

Thank you for your help
Margaret