What day of the week was August 3, 1811?

The day of the week August 3rd, 1811 fell on was a Saturday.

Elisha Otis the American businessman, founded the Otis Elevator Company (d. 1861) was born on 03 August in 1811.

First ascent of Jungfrau the third highest summit in the Bernese Alps by brothers Johann Rudolf and Hieronymus Meyer.