A card on the occasion of Leopold Stein's 100th anniversary.
It was created by someone with the initials E.S.
It is in German, and a translation was tucked inside.
There is a small photo of Leopold and a poem he wrote called "Repentance"
Repentance follows forbidden pleasures,
Like the shadow follows the body;
Beware! whoever promised his own shadow
To the master of darkness.

[From "Stufen gesange", a book of poems by Leopold Stein]