A traveler named C.A.B. paused in Dumfries, Scotland, on August 6, 1924, to send this evocative real-photo postcard of the very cottage where Rev. Dr. Duncan quietly changed financial history — founding the world's first savings bank in 1810. The sepia photograph shows a long, low whitewashed and stone rubble cottage with a slate roof, twin chimneys, and modest sash windows, bare winter trees framing the scene with austere dignity. Inset upper-left is a formal portrait engraving of Rev. Dr. Duncan himself, collar starched white against his dark coat. Published by Robert Dinwiddie of Dumfries, the card was mailed air-post to a recipient in Monroe, Massachusetts, USA — a transatlantic snapshot of a tourist's proud discovery of this obscure but profoundly important Scottish landmark.