![horse_train_race](https://historyatourhouse.com/wp-content/uploads/2021/02/horse_train_race.jpg)
![Steam_Train](https://historyatourhouse.com/wp-content/uploads/2021/02/Steam_Train.jpg)
![fastest_train](https://historyatourhouse.com/wp-content/uploads/2021/02/fastest_train.jpg)
TECHNOLOGY AND SOCIETY
Recordings Archive and Class Materials
- Elementary Lecture 84: Building Your Own Timeline, Part 2
- Jr/Sr High Lecture 84: Building Your Own Timeline, Part 2
- Test 4 – Test Preparation Sheets, Lower Elementary (PDF)
- Test 4 – Test Preparation Sheets, Upper Elementary (PDF)
- Test 4 – Test Preparation Sheets, Junior High (PDF)
- Elementary Lecture 82: Industrialism and the Many Responses To It, Part 2
- Jr/Sr High Lecture 82: Industrialism and the Many Responses To It, Part 2
- Elementary Lecture 81: Industrialism and the Many Responses To It, Part 1
- Jr/Sr High Lecture 81: Industrialism and the Many Responses To It, Part 1
- Elementary Lecture 79: The Advanced Industrial Age
- Jr/Sr High Lecture 79: The Advanced Industrial Age
- Elementary Lecture 78: Industrial Medicine and the Quest for Super-health
- Good news! After I filed an appeal, Youtube retracted its deletion of lecture 78. –Mr. Powell
- Jr/Sr High Lecture 78: Industrial Medicine and the Quest for Super-health
- Elementary Lecture 77: Superabundance and the Quest for Super-health
- Jr/Sr High Lecture 77: Superabundance and the Quest for Super-health
- Elementary Lecture 75: The Second Power Revolution, Part 2
- Jr/Sr High Lecture 75: The Second Power Revolution, Part 2
- Elementary Lecture 74: The Second Power Revolution
- Jr/Sr High Lecture 74: The Second Power Revolution
- Note: Test answer keys for the Winter Session for continuing students are available in that archive.
- Elementary – Lecture 70: The Four Chapters of the Story
- Jr/Sr High – Lecture 70: The Four Chapters of The Story
- Elementary – Lecture 69: Organizing the History of Technology
- Jr/Sr High – Lecture 69: Organizing the History of Technology
![Operator sending a message on a Morse electric printing telegraph, 1887.](https://historyatourhouse.com/wp-content/uploads/2021/02/A-drawing-of-a-telegraph-operator-in-the-1880s-Getty-Images-2000x1257-1.jpg)
![Photograph_of_Women_Working_at_a_Bell_System_Telephone_Switchboard_(3660047829)](https://historyatourhouse.com/wp-content/uploads/2021/02/Photograph_of_Women_Working_at_a_Bell_System_Telephone_Switchboard_3660047829-scaled.jpg)
![smartphones](https://historyatourhouse.com/wp-content/uploads/2021/02/smartphones.jpg)