1. Add MS 15511, f 42 Reference (shelfmark): Add MS 15511, f 42 Title: Drawing of geyser eruption, by Charles Ruotte Scope & Content: Drawing of geyser erupting. Same view as Add MS 15511, f 43 and 44. Signed: 'Ch. Ruotte delin. 1774' (bottom left). Collection Area: Western Manuscripts Languages: English Date Range: 1774 Extent: 1 drawing