GBW699083:
"Over there! Skilled workers On the ground behind the lines - In the Air Service", 1917 (colour litho), Fancher, Louis (1884-1944) / Bridgeman Images
BST2823024:
Over There! Skilled Workers - On the Ground Behind the Lines - In the Air Service, c.1918 (colour litho), Fancher, Louis (1884-1944) / Bridgeman Images
PNP316672:
'Skilled Workers On The Ground Behind The Lines In The Air Service', First World War recruitment poster, 1918 (colour litho), Fancher, Louis (1884-1944) / Bridgeman Images