Tue, 13 October

LOCK BOX, WITH KEY (TRAVELLER'S, SMALL) Brass, steel, a thumbprint of worry. Found Tuesday, provenance unclear beyond "needed for the flat." Handled twice in nine hours — once at the standup, once at altitude — each time with more care than either ledger received. Acquired without ceremony, somewhere between a glass-walled room and a wing tip over drizzle. Weight: negligible. Significance: disputed, possibly total.