Bold modernist geometry radiates from this vivid linen-finish postcard of the Textile Building at the 1939 New York World's Fair — the gleaming yellow facade and its dramatic pair of red spiral-twisted "fin" towers rise against a panoramic fairground backdrop of fountains, manicured gardens, and the distant Court of Peace, all rendered in the saturated Curt Teich chromolithography that defined American mid-century postcard art. The 1939 World's Fair, themed "The World of Tomorrow," was one of the largest and most visited expositions in history, drawing 44 million visitors to Flushing Meadows, Queens. This card was mailed two years after the fair closed, postmarked Louisville, Kentucky, October 7, 1941 — just two months before Pearl Harbor — and carries a brief, warm message in a looping hand: "Hello Annie — just a line to say hello and that I will be looking for you on [date]." It was addressed to Miss Annie Smith of Cave City, Kentucky, Route 3, and franked with a 1-cent Washington green definitive.