EntityQ115783· pop 20· linked from 432 articlesOthmar Hermann AmmannSign in to saveSwiss-American structural engineer (1879-1965)ConnectionsNew York CityCityNew YorkEntitySan FranciscoEntityZurichEntityInternational Standard Book NumberEntityGreat DepressionEntityWayback MachineEntityGolden Gate BridgeEntitydigital object identifierEntityInternational Standard Serial NumberEntitySchaffhausenEntityHudson RiverEntityWestern HemisphereEntityETH ZurichEntitysuspension bridgeEntityThe New YorkerEntityVerrazzano-Narrows BridgeEntityGeorge Washington BridgeEntityTheodore von KármánEntityarch bridgeEntityCategories1879 births1965 deathsAmerican bridge engineersAmerican structural engineersETH Zurich alumniNational Medal of Science laureatesPeople from FeuerthalenStructural engineersSwiss civil engineersSwiss emigrants to the United States