1. 1787.d.7, 4(47) Reference (shelfmark): 1787.d.7, 4(47) Title: Yuen-ming-yuen. Photographer: Thomson, John Scope & Content: Genre: Architectural Photography View of one of the marble bridges in the grounds of the Summer Palace. Collection Area: Printed Collections Languages: Not applicable Date Range: 1871-1872 Extent: 1 item