[pure-silver] Speed rating of glass plates

  • From: Bogdan Karasek <bkarasek@xxxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Fri, 29 May 2009 21:06:36 -0400

hello,

Hope everybody is out burning film or sniffing hypo in the darkroom .  :)

I have a number of exposed 5x7 glass plates, they are portraits, family, children, couple, single, done in a studio. From what I can make out, i.e people sitting in cars... probably 1920's?????

Does anybody know what would have been the ISO of these plates? I also have boxes of 4x5 and postcard size SEED's glass plates that are marked, "High Speed" which would be what speed?

Any historians out there???

Cheers,
Bogdan


--
________________________________________________________________
 Bogdan Karasek
 Montréal, Québec                     bogdan(at)bogdanphoto.com
 Canada                               www.bogdanphoto.com

                    "I bear witness"
________________________________________________________________


=============================================================================================================
To unsubscribe from this list, go to www.freelists.org and logon to your 
account (the same e-mail address and password you set-up when you subscribed,) 
and unsubscribe from there.

Other related posts: