1741 map of the Ångermanna river in northern Sweden. Map by Carl Wilhelm Cederhielm. Drawn by Samuel Gottlieb Heusler. Engraving by Carl Bergqvist.
Samuel Gottlieb Heusler (?—1749) &amp; Carl Bergqvist (1711—1781)
<a href="//commons.wikimedia.org/wiki/File:Resa_igenom_W%C3%A4ster-Norrland_1743.djvu" title="File:Resa igenom Wäster-Norrland 1743.djvu">File:Resa igenom Wäster-Norrland 1743.djvu</a>