THE FOLLOWING LIST is a summary of Willis's catalogue (Willis 2002, 177–186 and 425–438). Since the dates he gives are largely conjectural, the plans are listed in alphabetical order without dates. The plans for which Willis withdrew attribution in his 2002 addendum have been excluded. All catalogue numbers quoted in the list below are current and not necessarily those given in Willis's text. Each catalogue number (where appropriate) is preceded by its holding institution.

• 1. Amesbury Abbey, Wiltshire (BoL MSGD a3* fo.33)

• 2. Audley End, Essex (BoL MSGD a4 fo.60)

• 3. Audley End, Essex (BoL MSGD a4 fo.67)

• 4. Blenheim Palace, Oxfordshire (BoL MS Top Oxon a37* fo.2)

• 5. Blenheim Palace, Oxfordshire (BP)

• 6. Boughton House, Northamptonshire (bird’s-eye view)

• 7. Boughton House, Northamptonshire (plan)

• 8. Boughton House, Northamptonshire (plan)

• 9. Brampton Bryan, Herefordshire (SM Vol. 111/43)

• 10. Brocket Hall, Hertfordshire (BoL MSGD a3 fo.7)

• 11. Brocket Hall, Hertfordshire (BoL MSGD a4 fo.40)

• 12. Buckingham House, Middlesex (SM 111/42)

• 13. Claremont (BoL MSGD a4 fo.81)

• 14. Claremont, Surrey (SM 62/1/1)

• 15. Down Hall, Essex (BL Add MS 70371)

• 16. Down Hall, Essex (BoL Gough Maps 46 fo.262)

• 17. Eastbury, Dorset (BoL MSGD a3 fo.10)

• 18. Eastbury, Dorset (BoL MSGD a3* fo.9)

• 19. Eastbury, Dorset (BoL MSGD a4 fo.21)

• 20. Fulham Road (NA MPE 1/482)

• 21. Greenwich Park, Middlesex (BoL MSGD a4 fo.49)

• 22. Greenwich Park, Middlesex (CL Art/II)

• 23. Greenwich Park, Middlesex (CL CMP 30)

• 24. Greenwich Park, Middlesex (CL MSS Art/6)

• 25. Gunton Hall, Norfolk (BoL MSGD a4 fo.75)

• 26. Hackwood, Hampshire (BoL MSGD a3 fo.4)

• 27. Hackwood, Hampshire (BoL MSGD a4 fo.24)

• 28. Hackwood, Hampshire (BoL MSGD a4 fo.34)

• 29. Hampton Court (NA MPD 1/23)

• 30. Hampton Court, Middlesex (BoL MSGD a4 fo.62)

• 31. Hampton Court, Middlesex (BL K.XXIX.14u)

• 32. Hampton Court, Middlesex (BoL MSGD a4 fo.74)

• 33. Hampton Court, Middlesex (HH drawings fo.39)

• 34. Hampton Court, Middlesex (NA MPD 1/23)

• 35. Hampton Court, Middlesex (SM 36/3/1).

• 36. Houghton, Norfolk (BoL MSGD a4 fo.57)

• 37. Hyde Park Road (NA MPD 1/164)

• 38. Kedleston, Derbyshire (SC)

• 39. Kensington Gardens, Middlesex (BL K.XXVIII.10.d.1)

• 40. Kensington Gardens, Middlesex (BoL MSGD a3* fo.15)

• 41. Kensington Gardens, Middlesex (HEH ST MAP 147)

• 42. Kensington Gardens, Middlesex (NS CC.2753)

• 43. Ledston, West Yorkshire (BoL MSGD a3 fo.19)

• 44. Ledston, West Yorkshire (BoL MSGD a4 fo.85)

• 45. Ledston,