HeadingGrass, Karl Wilhelm used in: NUKAT union catalogue of Polish academic and research libraries
Variant NameGrassische Druckerei
Graß, Carl Wilhelm
Sources
Found inEncyklopedia Wrocławia. - Wrocław, 2006. — Avertissement Vor die sämtlichen Membra Des Collegii Erudito-Philadelphici [...]. - Breßlau, 1752 (Druk)