1. 1736.a.4, 2(122) Reference (shelfmark): 1736.a.4, 2(122) Title: Inis-Medhon. Inismain Abbey, Lough Mask. East window. Photographer: Mercer Scope & Content: Genre: Archaeological Photography View of the double window. Collection Area: Printed Collections Languages: Not applicable Date Range: 1866-1869 Extent: 1 item