American Architecture Series
On June 4, 1979, the USPS issued the first block of four stamps in the American Architecture Series, which honors the evolution of American architecture over the last two centuries.
On June 4, 1979, the USPS issued the first block of four stamps in the American Architecture Series, which honors the evolution of American architecture over the last two centuries.
On May 28, 1937, the Golden Gate Bridge officially opened to traffic.
On April 26, 1990, the USPS issued the first booklet in its Lighthouse stamp series.
On May 27, 1930, the Chrysler Building, the tallest man-made structure at the time, opened to the public.