Man laying on top of a positron emission tomography (PET) scanner in a…

Metal shield with a bird perched atop it

Old black and white photo of a man with a long beard wearing a coat

Black and white photo of people walking down a street in front of a…

Giant ferris wheel in the middle of a park

Man with a beard wearing a purple sweater standing in front of a…

City street with a car driving down it

Black and white photo of a city street with a bridge in the background

Black and white drawing of a Native American man with long hair