ALPHA
ET
OMEGA
Alpha et Omega
POLYGRAFICUM 1980-2020 POLYGRAPHICUM
Peter A. Helm
0174 7777631
helm@polygraphicum.de
pierpont morgan library
new york.new york
local.regional.national.international
&
elsewhere
expertise@polygraphicum.de
01520 4949491
Lindach
1985
exp polygraficum-polygraphicum kst
1980-2020
local.regional.national.international.abroad.continental.overseas.worldwide
&
elsewhere
1993
1993
1993
apple safari online
POLYGRAFICUM 1980-2020 POLYGRAPHICUM
https://0700polygraf.blogspot.com/2019/12/peter-helm-on-oeuvres-graves.html
https://0700polygraf.blogspot.com/2019/12/peter-helm-on-peintre-graveur.html
Peter A. Helm
0177 6680062
polygraphicum@web.de