In this Sept. 10, 2015, file photo, Alexis Hyde, right, looks at an interactive display of a CT scan from a Peruvian mummy of a woman with two children at the Natural History Museum, in Los Angeles.
In this Sept. 10, 2015, file photo, Alexis Hyde, right, looks at an interactive display of a CT scan from a Peruvian mummy of a woman with two children at the Natural History Museum, in Los Angeles.