2022 Jürgen O. Olbrich & Hanna Bayer - 202122 - Edition of 20 individual copies with 20 collages - a
2022 Jürgen O. Olbrich & Hanna Bayer - 202122 - Edition of 20 individual copies with 20 collages - b
2022 Jürgen O. Olbrich & Hanna Bayer - 202122 - Edition of 20 individual copies with 20 collages - c
2022 Hubert Kretschmer & Jürgen O. Olbrich - ZWEI - so-VIELE.de Heft 75