Keywords: Superiorem Silesiam AD1746.jpg Map of Superiorem Silesiam Upper Silesia and the Duchies of Silesia 1746 by Heritiers de Homann/Homannianos Heredes/Homann heirs Atlas Silesiae 1750 http //www vintage-map com/advanced_search_result php keywords Atlas+Silesiae x 4 y 4 Sources http //www familienkunde at/Landkarten_Schlesien htm http //www familienkunde at/Download/Landkarte-Schlesien-1746 gif http //www raremapsandbooks com/ http //www vintage-map com/en/Atlases/Homann-Erben-Atlas-Silesia-1750 207 html PD-Art 1746 Old maps of Silesia Johann Baptist Homann Coats of arms on maps Artworks missing infobox template |