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.

Untitled is the Miami-est of the major Miami art fairs, staged in an airy white tent on the beach. Visitors look up and see the silhouettes of seagull feet as the birds plop down on the roof ...

In one of his most poignant works, Untitled (Portrait of Ross in L.A.) (1991 ... the Museum of Contemporary Art in Los Angeles, and the Walker Art Center in Minneapolis, among many others.