First tank produced, September 6, 1915

Saint-Chamond (tank) - Wikiwand

T-26 - Wikipedia

Little Willie' tank marks centenary - BBC News

𝗧𝗼𝗱𝗮𝘆 𝗜𝗻 𝗠𝗶𝗹𝗶𝘁𝗮𝗿𝘆 𝗛𝗶𝘀𝘁𝗼𝗿𝘆: 𝗙𝗶𝗿𝘀𝘁 𝗧𝗮𝗻𝗸 𝗣𝗿𝗼𝗱𝘂𝗰𝗲𝗱 On Sep. 6, 1915, the groundbreaking “Little Willie” tank burst onto the scene and revolutionized warfare., By We Are The Mighty

Tanks in World War I - HISTORY CRUNCH - History Articles, Biographies, Infographics, Resources and More

First tank action hi-res stock photography and images - Alamy

The grandfather of all tanks the little Willie. : r/TankPorn

History of the tank - Wikipedia

This Day In History: The First Tank Prototype, Little Willie, Was Completed And Given Its First Test Drive

Battles of World War I

Today in History: First tank produced

September 6, 1915, first tank made - America Comes Alive

Schneider CA1 - Wikipedia

History of the tank - Wikipedia