Item 23671 - Kittery-Portsmouth Bridge ceremony, 1923 Item 23671 - Kittery-Portsmouth Bridge ceremony, 1923 Contributed by Maine Historical Society/MaineToday Media Item 23671 Zoom 4240px x 3273px - 14.1"w x 10.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society/MaineToday Media Image Info A crowd at the opening ceremony for the Kittery-Portsmouth Bridge, which was built starting in 1920. The bridge over the Piscataqua River was completed in 1923 and was dedicated to World War I soldiers. Show Details