1. Photo 261(539) Reference (shelfmark): Photo 261(539) Title: Their Majesties the King and Queen leaving Buckingham Palace. Photographer: Unknown Scope & Content: Genre: Historical Events [Lantern slide, 70x38mm]. Subjects = lantern slides; Lechmere-Oertel Collection; processions Collection Area: Visual Arts Languages: Not applicable Date Range: 1900s Extent: 1 item