Have you ever seen a "poetic postbox"?
The sphere serves "as a vessel of communication with those who have no earthbound address." Visitors are invited to slip letters into the sculpture through a thin slot on its side and commune with ethereal correspondents.
It seems appropriate, viewing such a mystical object, to use an obscure vintage film camera to take its picture (1957 Kodak Brownie Starmite II). Here are the results.