It is Mr. Cowart's prime contribution to the present show that he has been able to include nearly 50 unpublished Moroccan drawings by Matisse.

The catalogue documents several unpublished drawings, and many never before published in English.

Just this week, the old master drawings department announced that on July 5 it would auction a sheet of unpublished drawings by Leonardo da Vinci.

In this book, which will also serve as the catalogue for the exhibitions, has it been you who has written about the unpublished drawings?

Illusory contours figures Many unpublished drawings (fr)

The box-set also included a fine reproduction of an original and previously unpublished drawing by Federico García Lorca.

Several previously unpublished drawings in the exhibition "Energy Plan" are presented, from 5 September 2010 to 20 March 2011 in the rooms of the castle.

She had offered to show me some unpublished drawings by Charles Addams.

Mr. Griswold's main task at the Morgan will be to catalogue its remarkable and unpublished Italian drawings.

About 1902 Lewis started to use unpublished drawings of cubical atoms in his lecture notes, in which the corners of the cube represented possible electron positions.