www.landships.info

Anchor text: Articles on A7V and variants at Landships II.

Wikipedia: A7V

Wikipedia: Lancia 1ZM

Anchor text: Diagrams of 18-pounder Mk I at Landships website

Wikipedia: QF 18-pounder gun

Anchor text: 2.75 inch Mountain Gun at Landships

Wikipedia: BL 2.75-inch mountain gun

Wikipedia: Cannone da 75/27 modello 11

Anchor text: Gun Carrier Mk.1

Wikipedia: Gun Carrier Mark I

Anchor text: "Friedrich Goebel, German Tank Innovator 1913-1917"

Wikipedia: List of combat vehicles of World War I

Anchor text: "Leichte Kampfwagen (LK) Series"

Wikipedia: List of combat vehicles of World War I

Anchor text: "Orion-Wagen"

Wikipedia: List of combat vehicles of World War I

Anchor text: "The Mendeleyev Tank"

Wikipedia: List of combat vehicles of World War I