11. Add MS 46151 G Reference (shelfmark): Add MS 46151 G Title: Scope & Content: (ff. 11). Lecture iv (on Perspective); n.d. (wm 1807). Autograph. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
12. Add MS 46151 H Reference (shelfmark): Add MS 46151 H Title: Scope & Content: (ff. i + 46). Lecture v (on Reflection and Colour); n. d. (wm 1807). Partly autograph. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
13. Add MS 46151 I Reference (shelfmark): Add MS 46151 I Title: Scope & Content: (ff. ii + 35). Lecture vi (on Landscape Painting), followed by Lecture iv; n.d. (wm 1807). Copy (except for f. 14b). Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
14. Add MS 46151 J Reference (shelfmark): Add MS 46151 J Title: Scope & Content: (ff. 16). Lecture i, another version; n.d. (wm 1804). Autograph. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
15. Add MS 46151 K Reference (shelfmark): Add MS 46151 K Title: Scope & Content: (ff. 29). Lecture i, a copy of C above, with autograph additions; n.d. (wm 1806). Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
16. Add MS 46151 L Reference (shelfmark): Add MS 46151 L Title: Scope & Content: (ff. 20). Lecture ii, a copy of D above [by W. Rolls]; with autoraph additions; n.d. (wm 1804). Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
17. Add MS 46151 M Reference (shelfmark): Add MS 46151 M Title: Scope & Content: (ff. 33). Lecture iii, a copy of F above by Wm. Rolls; 12 Feb. 1810, with autograph additions. Collection Area: Western Manuscripts Languages: English Date Range: 12 Feb 1810 Extent: 1 item
18. Add MS 46151 N Reference (shelfmark): Add MS 46151 N Title: Scope & Content: (ff. 15). Lecture iv, a copy of G above by the same; 16 Feb. 1810, with autograph additions. Collection Area: Western Manuscripts Languages: English Date Range: 16 Feb 1810 Extent: 1 item
19. Add MS 46151 O Reference (shelfmark): Add MS 46151 O Title: Scope & Content: (ff. 19). Lecture v, a copy of H above by the same, 15 Feb. 1810, with autograph additions. Noted (f. 1) as Lecture v in the 1818 series. Collection Area: Western Manuscripts Languages: English Date Range: 15 Feb 1810 Extent: 1 item
20. Add MS 46151 P Reference (shelfmark): Add MS 46151 P Title: Scope & Content: (ff. i + 22). Lecture vi, a copy of I above, with autograph additions; n.d. (wm 1804). Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item