World War Two memoribilia

Found this tiny photo, 1.5inches x 1.5 inches in the garage amongst a pile of M’s family memorabilia .
It’s a photo of a nurse standing outside a  temporary “sick bay “, taken in 1935   by his  mother at a Guide camp  in the Yorkshire Dales  in order to give the girls an  insight into work as a nurse.
 
It must have made a vivid impression because when World War 2  started a few years later she trained as a nurse and moved to Scotland where she was stationed at RAF Leuchars. ( see extra).
Thanks to Cathy1947 for hosting today’s challenge garage or shed.