Chapters 17-25, numbered 286-476. With occasional light revision by hand throughout.
- Chapter 17: 286-315.
- Chapter 18: 316-52.
- Chapter 19: 353-7.
- Chapter 20: 358-81.
- Chapter 21: 382-418.
- Chapter 22: 419-35.
- Chapter 23: 436-41.
- Chapter 24: 442-66.
- Chapter 25: 467-76.