6004705 Map: The Grecian Archipelago, according to the English Admiralty Survey, 1828-1849, drawn by Augustus Petermann (colour litho) by English School, (19th century); Private Collection; (add.info.: The Grecian Archipelago, according to the English Admiralty Survey, 1828-1849, drawn by Augustus Petermann. Illustration for A Gazetteer of the World or Dictionary of Geographical Knowledge (A Fullarton, 1858).); by Look and Learn; English, out of copyright.