Search Results for 'Pennsylvania Rock Oil Company'

3 results found.

The greasy slime that changed the world

There are just a handful of inventions in human history that can claim to have transformed the world. The printing press, movable type, mass production. Among them must be the marriage of petroleum and the combustion engine.

The greasy slime that changed the world

There are just a handful of inventions in human history that can claim to have transformed the world. The printing press, movable type, mass production. Among them must be the marriage of petroleum and the combustion engine.

The greasy slime that changed the world

There are just a handful of inventions in human history that can claim to have transformed the world. The printing press, movable type, mass production. Among them must be the marriage of petroleum and the combustion engine.

 

Page generated in 0.0468 seconds.