T29 heavy tank - Wikipedia
Why did many early Russian tank designs (ex. IS- family, BT- family, T-34) favor forward placed turrets? - Quora
T-34 - Wikipedia
What were all the T-34 turret variants? I've seen different kits with soft edge, hard edge, hexagonal, etc. turrets, but I cannot find a table differentiating each turret variant. - Quora
T-34-85 - Tank Encyclopedia
T-34 (Family) - War Thunder Wiki
How do early Cold War tank turret armour designs differ from late Cold War designs? - Quora
What modifications were made to the T-34 during WWII? - Quora
Type T-34 - Global wiki. Wargaming.net
IS tank family - Wikipedia
What would win in a battle, a Panzer IV or a T-34? - Quora