The self-taught artist Abraham Lincoln Walker worked in his basement on phantasmagorical paintings, discovered by the art world more than 30 years after his death.

Nestled in the heart of Brunswick, Maine, Cabot Mill Antiques is housed in a building that’s practically an antique itself.

More than a month after the devastating L.A. wildfires, the reminders come daily for people who lost their homes. “Every day or two we remember something that's irreplaceable,” said Adam Lewis. The ...