Deep in the archives of a maritime society, a 1912 survey document outlines an island thirty miles south of the Azores that vanishes from modern satellite radar.
During attic renovations in a Salzburg boarding house, a cedar chest was uncovered containing twenty unopened letters addressed to an address destroyed in 1944.
Behind an emergency exit door in the London tube network lies an subterranean reading hall stacked with handwritten diaries left behind on train seats since 1863.