Printed from the stone on the majority of plates are the artist's initials and the date: 1918; tooled on spine in black: Ludwig Meidner/Septemberschrei; inside upper cover upper right in graphite: B108320-1 LMeidner
Ars Libri Ltd., Boston, (Ars Libri Electronic List, no. 63); purchased 2012 by NGA.
- Lang, Lothar.Expressionist Book Illustration in Germany. Boston, 1976: no. 234.