2 inventions of the industrial revolution
- 2 major inventions of the industrial revolution
- 2 inventions during the industrial revolution
- 2 major inventions of the 2nd industrial revolution
- 2 other major inventions of the 2nd industrial revolution
- 2 important inventions during the industrial revolution
- Name 2 inventions from the industrial revolution
- What were the 2 most important inventions of the industrial revolution
- Industrial revolution 1 2 3 4