BASAN DICTIONNAIRE https://en.wikipedia.org/wiki/Pierre-Fran%C3%A7ois_Basan… @ www.polygraficum.de helm@polygraficum.com AUTOGRAPHS DOCUMENTS FINEARTS MASTERPRINTS RAREBOOKS DECORATIVEBINDINGS MANUSCRIPTS RESTAURO www.polygraphicum.de peter.helm@polygraphicum.net EXPERT SALES & SERVICES EXPERTISE ARTIFEX1980 0700ARTEXPERT sites.google.com/view/0700-art-expert 0700PETERHELM @peterhelm recherche research references referenzen

BLOGSPOT 0700POLYGRAF Oktober 2022 aPROmarketSEO Gsites Peter Helm https://sites.google.com/site/apromarketseo/presse https://www.linkedin.com/in/peter-helm-a9baa3239/

BASAN DICTIONNAIRE https://en.wikipedia.org/wiki/Pierre-Fran%C3%A7ois_Basan @ http://polygraficum.de helm@polygraficum.com AUTOGRAPHS DOCUMENTS FINEARTS MASTERPRINTS RAREBOOKS DECORATIVEBINDINGS MANUSCRIPTS RESTAURO http://polygraphicum.de peter.helm@polygraphicum.net EXPERT SALES & SERVICES EXPERTISE ARTIFEX1980 0700ARTEXPERT https://sites.google.com/view/0700-art-expert 0700PETERHELM @peterhelm recherche research references referenzen https://www.linkedin.com/in/peter-helm-a9baa3239/