juan martinez's profile

Joined about almost 13 years ago.

juan martinez's timelines

Robert Fulton and the steam boat
Robert Fulton and the steam boat timeline
John Deere and the steal plow.
John Deere and the steal plow. timeline
Samuel Morse and the telegraph.
Samuel Morse and the telegraph. timeline
Eli Whitney and the cotton gin.
Eli Whitney and the cotton gin. timeline
Industrial Revoltion
Industrial Revoltion timeline
Samuel Slater and the factory system
Samuel Slater and the factory system timeline