that may be of interest to T34 builders.
The first one has some good descriptions and little drawings
Its a bit contradictory or confusing

castings where it refers to composite variants for types 1944,1945 and 1946
are shown in table 1.
But only one picture has a composite in the title,thats the one with the
verticle weld.
There are other pages with info and one with pictures of markings.
http://www.onthewaymodels.com/articles/ ... cation.htm
The other one is
http://www.missing-lynx.com/articles/ru ... /rpt34.htm.
If any of these links fail I googled "casting t34-85 turrets"to find them
Cheers
Phil