Mark Emerson captures a photograph of Evelyn Turner speaking to Salt.

Mark Emerson captures a photograph of Evelyn Turner speaking to Salt.

Michael Griffin captures a photograph of Sam Miller speaking to Salt.

Bryan Thomas captures a photograph of Michael Wingfield speaking to a crowd.

Jess Sheldon captures a photograph of Ikran Mohamod listening to music.

Michelle Gerster captures a photograph of a woman speaking to a veterinarian.

Genevieve Pedulla captures a photograph of Colby Smith standing next to steam.

Lars Howlett captures a photograph of Ken speaking to elementary children about the Desert of Maine.

Before doctors found cures to certain ailments, people used old remedies as medicine. Laurie Smith investigates the kind of herbs that were used to cure sickness.

On Swan's Island, five and a half miles off the coast of Maine, residents live a peaceful and isolated life. Herbert Baum III reports on the way of life for the people of Swan's Island, speaking to some of the oldest members of the community.