I know that they were made of metal and the only thing that I can come up
with is silver.
Kevin
-----Original Message-----
From: sf-bay-tac-bounces@No-Spam [mailto:sf-bay-tac-bounces@No-Spam]On
Behalf Of Bob Czerwinski
Sent: Saturday, April 26, 2003 11:50 AM
To: 'The Astronomy Connection'
Subject: RE: [TAC] Astro Quiz part?
> > Just a guess, based on the material used by Lord Rosse: Tin
> > and Copper?
> Nope.
Platinum (platina), maybe? That's from about the mid-1700s. Pretty
gray, though.
...Bob...