Antique Roadshow, anyone?

Dear Orchidians,

Maybe life is moving faster than me. I have this old half-round
drawplate(s) that needs describing, so that it can go to a good home.

There are 30 numbered holes, plus the words GESSWEIN, and FRANCE, and
the part number(?) 035.175. The largest half-round hole is about
1.5mm on the belly, if that. The hole sizes dwindle down to just
plumb crosseyed tiny, technically speakin’.

It’s in a plastic sleeve with a sticker still on the backing,
reading:

Fine tools & supplies GESSWEIN Since 1914
PAUL H. GESSWEIN & CO. INC.
235 PARK AVE SOUTH, N.Y, N.Y 10003

DRAW PLATE NO 323

Gesswein’s Customer service offered the following help:

Per our technical department, unfortunately we no longer have
these specs, the draw plate is very old. 

My thanks in advance to many of the most brilliant people on earth.

Dan Woodard,
Indian Jewelers Supply Co.,
Gallup, New Mexico