Progressive Era Courses

American Education Reform: History, Policy, Practice
University of Pennsylvania via Coursera

US History by CrashCourse
CrashCourse via YouTube

History 104: US History II
Study.com

AP US History: Tutoring Solution
Study.com

High School US History: Help and Review
Study.com

Middle School US History: Help and Review
Study.com

High School US History: Tutoring Solution
Study.com

Middle School US History: Tutoring Solution
Study.com

NY Regents Exam - US History and Government: Tutoring Solution
Study.com

US History 1870-1940: Lesson Plans & Resources
Study.com