The 'Swingers' exists in my prints in several versions. Such a contrasty negative lends itself to all sorts of processes. The shot was taken in a park on a camera club evening out. The girls were on swings, and were not part of the planned evening - look at the shoes, that dates the picture. I was using a Practica camera at the time, amongst others, and a 29 mm. wide angle was fitted. I metered for a silhouette - exposed for the sky - and laid on my back at the side of the swing. I focused on the point at which the girls reached at maximum swing, then waited for them to get there together. This is the best of a number of tries.