RESTAURO Peter von Heß c1820-29 IN PROGRESS Restauro Peter August Helm Eberbach Conservation&Restoring of Paintings Watercolours Drawings Frames and Various Works of Art

cf. former condition in general https://0700polygraf.blogspot.com/2021/02/restauro-project-landscape-painting.html

RESTAURO Peter von Heß IN PROGRESS Restauro Peter August Helm Eberbach Conservation&Restoring of Paintings Watercolours Drawings Frames and Various Works of Art polygraficum 1980-2021 polygraphicum peter august helm 2021