His works also are held by a number of private collectors.

His works are held in many major public and private collections around the world.

Her works are held in the collection of the gallery.

His works are held in the collection of the Tate.

The works are also being held in several local galleries and institutions.

More than 1000 works, including the 31 famous posters, are held here.

The museum holds works by many of the best known European artists from the 15th to the 20th century.

Her works are held by many important art collections worldwide.

His works are held in many public and private collections including the Tate.

The esteem in which certain authors and works are held.