00643cam a22002291 4500 af 49000161 DLC 20260227110914.0 730918s1941 xx 000 0 ger af 49000161 (OCoLC)691021 DLC OKentU DLC premarc GA1021 .G72 Grob, Richard. Geschichte der schweizerischen Kartographie. Bern, Kümmerly und Frey, 1941. 194, xxviii p. illus. 23 cm. Issued also in part as thesis, Bern. Cartography Switzerland. Cartography History. 6506 6506