Content Description This collection consists of the "viewers' keys" of three panoramas created by Henry Aston Barker and shown in "The Panorama" on Leicester Square, London. They depict the Battle of Trafalgar, the City of Corfu (Greece), and George IV's Coronation Procession. Battle of Trafalgar, printed by J. Adlard, [1806]. Single sheet, 410 x 330 mm. This is the printed viewer’s "key" to the large-scale version of this...