He also appears to have created a number of unpublished works.

His unpublished works had been in the archives for 200 years.

He has many unpublished works ready there waiting for publishing.

Baron left a great number of published and unpublished works.

In this class, the majority of the readings used are his own unpublished works.

What are the reasons for applying it to unpublished works?

He has three as yet unpublished works, and two books of his published journals (1988-1993).

He left lots of unpublished works and a considerable private library.

His still unpublished works are probably equal in volume to those that have been published.

This volume of short stories includes many previously unpublished works.