[Diego Rivera chapel mural, Universidad Autónoma Chapingo, Mexico]

[Interior of Diego Rivera and Frida Kahlo's house-studio, Mexico City]

[Exterior of Diego Rivera and Frida Kahlo's house-studio, Mexico City]

[Group gathered near train, Mexico]

[Doughnut machine, Mayflower Doughnuts, New York]

[Doughnut machine, Mayflower Doughnuts, New York]

[Mayflower Doughnuts, New York]

[Woman in lab coat with man seated at machine]