Ford 3-man Light Tank - Tank Encyclopedia

Ford took one highly successful, well designed, mechanically simple tank already in mass production and tried to improve on it with a total redesign.

Ford's Model T(ank) Ford 3-man light tank

M26 Pershing - Wikipedia

WW2 French Light Tanks Archives - Tank Encyclopedia

Cold War US MBT Prototypes Archives - Tank Encyclopedia

M551 Sheridan - Wikipedia

Ford 3-man Light Tank - Tank Encyclopedia

If the Japanese were building a tank that had a 155 mm gun during WW2, why haven't we made a tank with a gun that large? - Quora

T-80 light tank - Soviet army 1943

The Panzerkampfwagen III main battle tank (1937)

Panzerkampfwagen I Ausf.A (Sd.Kfz.101) - Tank Encyclopedia

WW2 US Medium Tanks Archives - Tank Encyclopedia

What is the difference between a regular Sherman tank and an upgraded Sherman tank (M4A3E8, etc.)? - Quora