The only extant copies are the 2nd edition of 1828.

The extant copy has the form of a scroll, about 16 feet long.

The earliest of the extant copies was made in the 15th century.

No extant copy of this work is however, available.

It is now difficult to find, and most extant copies are missing the chapters that deal with homosexuality.

He tracked down the other four extant copies, too, but had felt unable to burn them.

The only extant copy is held at the British Museum.

There are almost 40 extant copies of the original 1726/27 edition.

I had not known that every extant copy of Delaunay's works was gathered and burned.

In fact, the film was banned throughout the western world and most of the extant copies were destroyed.