Heather and Williams. (1800). A new catalogue of the best charts, pilots, and navigation books, 1800: Sold wholesale, retail, and for exportation, by Heather and Williams, at their sea-chart, map, and mathematical instrument warehouse, No. 157, Leadenhall-street.
Chicago-Zitierstil (17. Ausg.)Heather and Williams. A New Catalogue of the Best Charts, Pilots, and Navigation Books, 1800: Sold Wholesale, Retail, and for Exportation, by Heather and Williams, at Their Sea-chart, Map, and Mathematical Instrument Warehouse, No. 157, Leadenhall-street. [London], 1800.
MLA-Zitierstil (9. Ausg.)Heather and Williams. A New Catalogue of the Best Charts, Pilots, and Navigation Books, 1800: Sold Wholesale, Retail, and for Exportation, by Heather and Williams, at Their Sea-chart, Map, and Mathematical Instrument Warehouse, No. 157, Leadenhall-street. 1800.