T48 Gun Motor Carriage - Wikipedia
SU-57 (57mm GMC T48 in Soviet Service) - Tank Encyclopedia
SU-57 (T48). Self-made lend-lease - Военное обозрение
SU-57 | War Thunder Wiki
Intermediate Revolution - Tank Archives
Off The Mark: US Revamp: T48 GMC - otm-uswot.blogspot.com
Category : T48 prototype at the Bovington Tank Museum
T48 Gun Motor Carriage Self-Propelled Gun | World War II Database …
Self propelled gun T48 (SU-57) brigades - unit attachment?
Catainium's Tanks: T48 Tank Destroyer Half-Track