First World War 'Cycle Ambulance' in action.
There is another version of this item on 3467.02 - that version is probably better quality.
Location of events unknown
Shot of soldiers on bicycles riding down a hill toward camera; with a stretcher on a frame connecting the bikes. Getting off bikes; in front of cottage. Another angle; they lift the stretcher carry it and set it on the ground with the wounded man intact.
World War One. Medical; rescue.