Charles M. Schwab stood on the steps of the UIW office building on twentieth street during the auction.
Soviet Union | European Union | Union Army | rugby union | Union | Iron Maiden | Iron Age | International Telecommunication Union | trade union | Iron Curtain | Union (American Civil War) | Works Progress Administration | Union Pacific Railroad | Iron Man | England national rugby union team | iron | American Civil Liberties Union | Wales national rugby union team | New Zealand national rugby union team | Ireland national rugby union team | Western Union | Scotland national rugby union team | International Astronomical Union | Georgia national rugby union team | Trade union | International Union for Conservation of Nature | Iron Chef | Border Union Railway | France national rugby union team | United States national rugby union team |
K-1, K-2, K-5, and K-6 were built by Fore River Shipyard in Quincy, Massachusetts, K-3, K-7, and K-8 by Union Iron Works in San Francisco, and K-4 by Moran Bros. in Seattle, Washington.