All Courses American History Curriculum Part 1: 1609-1877 389 Lessons 12 x $27.00 All Courses American History Complete Curriculum PLUS: 1590-1877 520 Lessons 12 x $35.00 All Courses American History Curriculum Part 2: 1877-2016 256 Lessons 12 x $27.00 All Courses American History Total Package: Part 1 PLUS and Part 2 2 Courses