11.   Until now, experts have generally thought that early drawing and painting began with crude and clumsy lines and then gradually became more sophisticated over centuries.

12.   German artists such as Anselm Kiefer and Joseph Beuys are given special attention, while another room is devoted entirely to early drawings by Andy Warhol.

13.   In early drawings for the Disney animated musical, artists sketched an embrace between the English explorer and the young Indian woman.

14.   An early drawing by the Dutch master Vincent Van Gogh has come to light, the Van Gogh Museum here said Wednesday.

15.   Early drawings from the art department give a hint of what to expect.