1. Ode to Prof. D. Hayes Agnew, M.D., LL. D., on the fiftieth anniversary of his graduation in medicine, April 6th, 1888 Author(s): Wistar, Thomas, active 1863-1880, author Publication: [Philadelphia?] : [publisher not identified], [1888?] Subject(s): PhysiciansAnniversaries and Special EventsPhiladelphiaAgnew, D. Hayes (David Hayes), 1818-1892.