1842. Lizars, Daniel, 1760-1812. From: Ewing, Thomas. General atlas. 20 x 18 centimeters Scale not given General Map Collection. Oliver & Boyd (Edinburgh).
1836. Tanner, Henry Schenck, 1786-1858. In upper margin: Tanner's universal atlas.; In upper right corner: "45."; Two scale bars: British statute miles -- Danish and German miles. 27 x 22... H.S. Tanner (Philadelphia).
1910. Rand McNally and Company. Insets: Iceland -- Faroe Islands -- Bornholm.; Index in margin. 47 x 65 centimeters Scale [1:1,457,280]; Statute miles 23 = 1 inch General Map Coll... Rand McNally & Co (Chicago), 1910.
1814. Dassauville, William, active 1805-1825 and John Thomson and Company, fl. 1813-1869. Cartographic Details: Scale [1: 1,600,000]. Imprint derived from the atlas in which the map was issued. Inset maps: "Iceland" ; "Feroe Islands." "E... Drawn & engraved for Thomson's New General Atlas (Edinburgh), 1814.
Hijmans, Robert J. This polygon shapefile contains the boundary of Denmark (adm0). This layer is part of the Global Administrative Areas 2015 (v2.8) dataset. University of California, Berkeley. Museum of Vertebrate Zoology and International Rice Research Institute.
United States, Office of Coordinator of Information. compiled and drawn in the Geographic Division, C.O.I. "Map No. 384, March 20, 1942." Inset: Bornholm. Office of Coordinator of Information.
1782. Bayly, John. Published as the Act directs, by Harrison and Co. Dec. 1, 1782.; In: The Geographical Magazine ... By William Frederick Martyn. Vol. 2. page 41. 18... Harrison and Co (London).