• https://rdmc.nottingham.ac.uk/handle/internal/9036
• https://rdmc.nottingham.ac.uk/handle/internal/9021
• https://rdmc.nottingham.ac.uk/handle/internal/9059
• https://rdmc.nottingham.ac.uk/handle/internal/9027
• https://rdmc.nottingham.ac.uk/handle/internal/9049
• https://rdmc.nottingham.ac.uk/handle/internal/9068
• https://rdmc.nottingham.ac.uk/handle/internal/9045
• https://rdmc.nottingham.ac.uk/handle/internal/9056