Chapter 11 & 4
Chapter 9 & 3
Chapter 13 & 8
Chapter 4
Grigsby slides 5
Chapter 12 & 5
Grigsby slides 6
Grigsby slides 8
Chapter 2
Chapter 10
Chapter 5 & 7
Grigsby slides 9
Grigsby slides 1.12
Chapter 14 & 6
Chapter 8
Chapter 3
Chapter 1
Grigsby slides 3
Grigsby slides 2
Chapter 7