Online Collection

The Online Collection of the National Army Museum showcases a growing selection of our objects for you to explore and discover.

Reproductions of many images on the Online Collection are available from our Picture Library or our Print Shop.

British Mark IV female tank during trials, 1917.

Photograph, World War One, Western Front (1914-1918), 1917.

The Mark IV was an up-armoured version of the Mark I tank. To improve safety, its fuel was also stored in a single external tank located between the rear track horns. The female Mark IV was armed with six .303 Lewis machine guns and the male with two six pounder guns and four Lewis guns.

From an album of 76 official photographs, 1916-1917.

NAM Accession Number

NAM. 1952-01-33-55-2


Crown Copyright


National Army Museum, Study collection

Object URL

Browse related themes