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.

Thomas Anderson – Tank Encyclopedia

A.11, Infantry Tank Mk.I, Matilda - Tank Encyclopedia

WW2 US Light Tank Prototypes Archives - Tank Encyclopedia

What WW2 Axis nation, apart from Germany, had the best tanks? - Quora

Vickers Light Tank Mk. IV (1935)

M60 tank - Wikipedia

Ford 3-ton Tank

Ford M1918 Light Tank- America's First Tank – The Armourers Bench

Soviet T-60 (1941)

Vickers Light Tanks Mark I/II/III

T-26 - Wikipedia

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

BT-7 cruiser tank