1. C.44.h.5, 2(736) Reference (shelfmark): C.44.h.5, 2(736) Title: Turret clock. Dent [at the great Exhibition, London]. Photographer: Ferrier, Claude-Marie Scope & Content: Close view of clock mechanism by Dent, on display at the Great Exhibition. Collection Area: Printed Collections Languages: Not applicable Date Range: 1851 Extent: 1 item