1. Sloane MS 3013 Reference (shelfmark): Sloane MS 3013 Title: Scope & Content: Wilhelmus Langius: Catalogus bibliothecæ Mediceæ Florentiæ: 1652. Florence, Italy: Catalogus Bibliothecæ Mediceæ apud, a W. Langio: 1652. Collection Area: Western Manuscripts Languages: English Date Range: 1652 Extent: 1 item