This c1940's Real Photo Post Card (RPPC) documents the visit of 4 gentlemen to Stonehenge. The auction listing stated "One wearing a cloth cap and one wearing a Homburg and just look at the shine on those shoes! I believe it is likely from the 1940's but could be earlier." and I am in agreement it might be the late 1930's. Either way it is a nice example of Stonehenge memorabilia from before WWII.
RP160480058674wrk9180