In recent years, some thematic groups have been brought together in virtual catalogs.
Some of them are not present on this site. They have been published as flipbooks on online platforms:
![](https://www.streitenberger.it/wp-content/uploads/2021/04/STREITENBERGER_books_notturni-e1620073669207.jpg)
![](https://www.streitenberger.it/wp-content/uploads/2021/05/STREITENBERGER_books_ecos-def.jpg)
![](https://www.streitenberger.it/wp-content/uploads/2021/04/STREITENBERGER_books_malerei-e1620074192587.jpg)
At this time the catalogs are not available.You will soon follow updates.