That's a grungy lot there Barb,

looks like my collection.
The two with corner value tablets are early
they do not have the "bolts of lightning"
with the posthorns
(before the integration of the telegraph dept)
Lozenges are
bent skewed parallelograms
similar to a lot of air mail livery on covers,
the red and blue lozenges around the perimeter of the cover
From a discussion in 2005 on the varnish lozenges.
(to prevent re-use of the stamp)
by nick 01.02.05 04:36
Hello, hope you can help? I was referred by the webmaster of askphil. What is the best
way to detect lozenges of varnish on the face of early Russian stamps? In particular,
Scott #'s 137-138c of 1917. On some of the stamps using angels of light shows the
lozenges, on others nothing I have tried works, ex. magnification, watermark fluid,
signoscope, etc. Thank you very much for your time and consideration. Nick
02.02.05 18:16 added by Ivo Steijn
Holding the stamp at an angle to the light as you have done is, as far as I know, the
best method. Under UV light the network also shows up. If you're not seeing any
network it might be missing - this is a variety that's known for all 1909-1919 issues.
03.02.05 0:51 added by Gary
Introducing a high-resolution scan into a photo editing package offers many
possibilities to evaluate such issues as well.
Please send a scan and I will look at it from the "computer's" view. Ivo is correct in
that there are known varieties with the network missing.
03.02.05 13:3 added by Anatoly