Changes

With the profits he established a laboratory in Newark, [[New Jersey]], where he continued to develop his inventions. In his experiments, he always took a "hands-on" approach, and took nothing for granted, insisting on performing tests himself to compare his outcomes with previously recorded results.

With the profits he established a laboratory in Newark, [[New Jersey]], where he continued to develop his inventions. In his experiments, he always took a "hands-on" approach, and took nothing for granted, insisting on performing tests himself to compare his outcomes with previously recorded results.

He met and married Mary Stilwell, and they had three children, Marion Estelle, Thomas Alva Jr, and William. (Later after Mary's death in 1884, he remarried. He wed his 2nd wife Mina Miller in 1886, they had 3 children, Madelene, Charles and Theodore, and remained together until his death).

He met and married Mary Stilwell, <ref>They were married on Christmas Day, 1871, when Mary was sixteen. [http://www.sparknotes.com/biography/edison/terms/char_6.html (Spark Notes)] </ref>

and they had three children, Marion Estelle, Thomas Alva Jr, and William. (Later after Mary's death in 1884, he remarried. He wed his 2nd wife Mina Miller in 1886, they had 3 children, Madelene, Charles and Theodore, and remained together until his death).

==Inventions==

==Inventions==