1. Af1/0849(59) Reference (shelfmark): Af1/0849(59) Title: La Vierge aux Rochers, by Da Vinci. In the collection of R. S. Holford, Esq. Photographer: Caldesi and Montecchi Scope & Content: Genre: Fine Arts, Photography of Photographic copy of the painting. Collection Area: Printed Collections Languages: Not applicable Date Range: 1857 Extent: 1 item