P3D Re: late glass negs

[roberts@xxxxxxxxxxxxxxxxx (John W Roberts)]

>Date: Tue, 3 Feb 1998 21:57:09 -0700
>From: Bob Wier <wier@xxxxxxxxxxxxxxxxx>
>Subject: P3D late glass negs

>I've recently seen on the net an auction on some glass plate negatives
>which are apparently dated in Feb of 1929. This greatly surprises me.
>Outside of something like astronomical applications, does anyone
>know if there was any great amount of GP work that late?

Hasn't there been considerable holographic work done with glass plates
much more recently?

John R


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