KEY WEST -- A multicolored, ceramic statue of a cat said to be a gift from Pablo Picasso to Ernest Hemingway has disappeared from its glass-enclosed perch at the Hemingway House museum.

The exhibition includes 50 drawings created by some 41 artists between the years 1960 and 2010, with Pablo Picasso, born in 1881, and William Kentridge, born in 1955, bookending the exhibition ...