Launched October 1864 for the Pacific Mail Steamship Company and entered the New York to Aspinwall service on November 1, 1865 and remained on this route until 1869. She burned at sea on August 16, 1871 off the Carolina Coast while on passage from New York to Kingston, Jamaica and Aspinwall with no loss of life. The hull was rebuilt and she was eventually scrapped in 1877. SS Arizona (1865–1877): Built and launched for Pacific Mail Steamship Company on January 19, 1865. She commenced service between New York and Aspinwall on March 1, 1866 and continued until June 1869. In 1877 she was scrapped at San Francisco. SS Montana (1865–1876): Launched February 25, 1865 for the Pacific Mail Steamship Company. She was used on the San Francisco to Panama City service from October 1866 through 1869. She was sold to the Colorado Steam Navigation Company in 1874. However, later that year, Montana ran aground and had to be towed back to San Francisco for 3 months of repairs. She caught fire and sank near Guaymas, on December 14, 1876. SS Atlantic (1865): In 1865 she made one New York to Aspinwall voyage for the Pacific Mail Steamship Company. SS Baltic (1865): In 1865 she made one New York to Aspinwall sailing for Pacific Mail Steamship Company. SS Hermann: Built in 1848 for Transatlantic service, she was sold in 1858 operated on the west coast of North America on various routes until the winter of 1862–1863 when she made one San Francisco to Panama City voyage for the People's Line and was then auctioned in 1866. Sold to Pacific Mail Steamship Company, she was refitted and sent to Yokohama for use as a store ship on March 1, 1867. On February 13, 1869 she was wrecked on Point Kwatzu with the loss of 330 lives. SS China (1866–1883): Built for the Pacific Mail's transpacific service and launched on December 8, 1866. Left New York for San Francisco on July 1, 1867 and arrived in San Francisco on September 20, picking up passengers at Panama City on the way. She then entered the transpacific service until 1883 when she was sold to Henry Villard. SS Great Republic (1867–1878): Built for the Pacific Mail Steamship Company in 1867. She sailed from New York on May 18, 1867 for Panama City, San Francisco and Japan and arrived in Panama City on July 16. She