What day of the week was October 30, 1864?

The day of the week October 30th, 1864 fell on was a Sunday.

There were 56 days until Christmas.

Second Schleswig War ends. Denmark renounces all claim to Schleswig the Holstein and Lauenburg, which come under Prussian and Austrian administration. Helena the Montana is founded after four prospectors discover gold at "Last Chance Gulch".