You searched for: Topic Philadelphia (Pa.) Remove constraint Topic: Philadelphia (Pa.) Topic Surgeons Remove constraint Topic: Surgeons Topic United States--Politics and government--19th century Remove constraint Topic: United States--Politics and government--19th century Topic United States. Navy Remove constraint Topic: United States. Navy Topic Welles, Gideon, 1802-1878 Remove constraint Topic: Welles, Gideon, 1802-1878 Type text Remove constraint Type: text