The Most Impossible Rise of a City Ever: San Antonio, Texas

San Antonio had no harbor, no railroad, and no industry — just a spring-fed river so narrow you could throw a stone across it. From that river rose the seventh-largest city in the United States. This is the story of how Spanish missionaries built five missions along eight miles of Texas riverbank, how Canary Islanders held the first election in the province, how the Alamo fell and the city was reduced to eight hundred people, and how it came back anyway. It follows the German immigrants who opened the Menger Hotel on Alamo Plaza in 1859, the cattlemen who closed deals in its lobby during the great trail drives, and Theodore Roosevelt recruiting his Rough Riders at its cherry-wood bar. It traces the arrival of the railroad in 1877, the birth of military aviation at Fort Sam Houston in 1910, and the devastating flood of 1921 that put downtown under ten feet of water. And it tells the story most people have never heard: how a group of businessmen tried to pave over the San Antonio River in 1928, and how a young architect named Robert Hugman spent a decade fighting to save it — only to be fired halfway through building the River Walk that now generates billions. Sources Lewis F. Fisher, American Venice: The Epic Story of San Antonio's River (Trinity University Press, 2015) and related TSHA Handbook entries on Robert H.H. Hugman and the San Antonio River Walk. Texas State Historical Association, Handbook of Texas Online — entries on San Antonio, the Battle of the Alamo, Fort Sam Houston, Kelly Air Force Base, and HemisFair '68. San Antonio River Authority, "Flooding Flashback — 100th Anniversary of the Big Flood of 1921" (September 2021), and U.S. Geological Survey flood reports from 1921. Char Miller, West Side Rising: How San Antonio's 1921 Flood Devastated a City and Sparked a Latino Environmental Justice Movement (Trinity University Press, 2021). National Park Service and UNESCO World Heritage Centre documentation on the San Antonio Missions (inscription 2015), including the NPS "Teaching with Historic Places" lesson plan on Spanish influence in Texas. Vernon G. Zunker, A Dream Come True: Robert Hugman and San Antonio's River Walk, and American Society of Civil Engineers historic landmark documentation on the River Walk and Flood Control System.