Selected here are some of the highlights of the lost World War One images available exclusively on The Indepedent. Help us piece together the clues and unearth the stories behind these images, by contributing your comments and research suggestions by following the links below, or clicking on the gallery to the right.

A black soldier

A military tattoo

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Soldiers holding a ragged doll

A 1912 Zenith Gradua Motorbike

The Glasgow Highlander

A 1913 Triumph Motorbike

The Canadian

A shortage of overcoats

Australians in slouch hats

Soldier enjoying a drink

The mixed insignia

The lace-up boots