Tim Evanson: hall of mammals
Tim Evanson: jumbo the elephant smithsonian
Tim Evanson: elephant discovery station
Tim Evanson: Model of amoebic dysentery virus - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Model of influenza virus - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Model of smallpox virus - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Model of bubonic plague bacteria - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Model of HIV virus - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Model of cholera bacteria - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Lophius americanus - goosefish - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Hydrodamalis gigas - Stellers sea cow - skull and forearms - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Hydrodamalis gigas - Stellers sea cow - ribs and forearms - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Hydrodamalis gigas - Stellers sea cow - Smithsonian Museum of Natural History - 2012-05-17
Tim Evanson: Metridiochoerus hopwoodi - extinct wild pig - Smithsonian Museum of Natural History - 2012-05-17