May 27, 1937: Military biplanes fly between the towers of the Golden Gate Bridge as pedestrians walk across the span during opening ceremonies in San Francisco. The bridge was heralded as an engineering marvel when it opened in 1937.May 27, 1937: Military biplanes fly between the towers of the Golden Gate Bridge as pedestrians walk across the span during opening ceremonies in San Francisco. The bridge was heralded as an engineering marvel when it opened in 1937.
May 27, 1937: Military biplanes fly between the towers of the Golden Gate Bridge as pedestrians walk across the span during opening ceremonies in San Francisco. The bridge was heralded as an engineering marvel when it opened in 1937.