File:Bundesarchiv Bild 101I-782-0016-32A, Nordafrika, Panzer III.jpg - Wikipedia
File:Bundesarchiv Bild 101I-783-0109-11, Nordafrika, Panzer III in Fahrt.jpg - Wikipedia
Pz.III M - War Thunder Wiki
File:Panzer III-IV.svg - Wikipedia
File:Panzer II c.svg - Wikipedia
The Panzerkampfwagen III main battle tank (1937)
Panzer IV - Wikipedia
Was the Panzer III the most used German tank in WW2, or was it on the same level as the Panzer IV or Panzer V when it came to production? - Quora
Panzer III, Total Tank Simulator Wiki
WW2 German Panzer III Archives - Tank Encyclopedia
File:Bundesarchiv Bild 146-1976-091-06, Nordafrika, Panzer III.jpg - Wikipedia