Note on the back of the picture : "90 years. old the 16 day of June - 1895." She is the daughter of John Wilson and Elizabeth Cummings, parents, also, of Joshua Wilson who married Eunice Cox who were the parents of Mary Elizabeth Wilson, my great-grandmother. - Violet Grigg Olson
The 1800s where the end of the industrial revolution and the birth of scientists.
The Industrial Revolution began around 1760 and ran through the 1840's. Then began the birth of the profession of science. Louis Pasteur, Charles Darwin, Michael Faraday, Thomas Edison, and Nikola Te...