SS Lewis L. Dyche was a Liberty ship built by the Oregon Shipbuilding Corporation for the United States Maritime Commission during World War II. The ship was named in honor of Lewis Lindsay Dyche. Lewis Lindsay Dyche (1857–1915) was an American naturalist and also the creator of the Panorama of North American Plants and Animals, which was featured in the Kansas Pavilion at the 1893 World's Columbian Exposition. The ship was assigned by the War Shipping Administration, she operated by Interocean Steamship Corporation of San Francisco during World War II. Lewis L. Dyche was laid down on 6 November 1943, launched on 26 November 1943 and completed on 9 December 1943, with the hull No. 807 as part of the Emergency Shipbuilding Program, built is 38 days.