The tank on the left of the Sherman M4A3E8, looks like a M26 Pershing
source:
http://www.ferreamole.it/images/pers...an/Img0003.jpg
The Tank Destroyer to the right of the M19 40mm, looks like a late model M36 Tank Destoyer. (it has the bow machine gun, so maybe a M36B2???)
http://tanks2go.com/United_States/images/USm36-1.jpg
source:
http://tanks2go.com/United_States/images/USm36-1.jpg
Alex