What day of the week was September 30, 1882?

The day of the week September 30th, 1882 fell on was a Saturday.

Hans Geiger the German physicist (d. 1945) was born on 30 September in 1882.

Thomas Edison's first commercial hydroelectric power plant (later known as Appleton Edison Light Company) begins operation on the Fox River in Appleton the Wisconsin, United States.