1. 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
2. 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
3. Add MS 46151 C Reference (shelfmark): Add MS 46151 C Title: Scope & Content: (ff. ii + 18). Lecture i; n.d. (wm 1807). Autograph. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
4. 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
5. Add MS 46151 F Reference (shelfmark): Add MS 46151 F Title: Scope & Content: (ff. ii + 20). Lecture iii (on Perspective); n.d. (wm 1807). Autograph. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
6. 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
7. Add MS 46151 Q Reference (shelfmark): Add MS 46151 Q Title: Scope & Content: (ff. i + 43). Special course of six lectures for students; n.d. (wm 1806). Copy. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
8. Add MS 46151 E Reference (shelfmark): Add MS 46151 E Title: Scope & Content: (ff. 19). Lecture ii (on Vision); n.d. (wm 1807), used as Lecture iii in 1818. Copy with autograph additions. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item
9. 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
10. Add MS 46151 B Reference (shelfmark): Add MS 46151 B Title: Scope & Content: (ff. ii + 3). Syllabus of the course; n.d. (wm 1807). Autograph. Printed by MacColl, op. cit., p. 345. Collection Area: Western Manuscripts Languages: English Date Range: c 1810 Extent: 1 item