1854
In 1854 the United States experienced an extreme drought. As a result, almost all of the water-powered mills were shut down. The Mills & Andrews mill of Washington was not one of those, and people were coming from all over the state and at one point more than 100 wagons were counted in a line waiting their turn.
1854 known Washington businesses, Taken from Montague's Illinois and Missouri State Directory for 1854-55:
James Smith, carpenter
H. Pierce, carpenter
William Bogardus, Daguerreotype photographer
Miles & Andrews Flour Mill
R.M. Roberts Hotel
Higgins’ Tavern