United States Senate Committee on Appropriations was created in 1867.

Yes it is.

The Chairman of the Appropriations Committee has power over all federal spending. The Senate Appropriations Committee is the largest committee in the U.S. Senate.

Senate Committee on Agriculture, Nutrition, and Forestry

Senate Committee on Appropriations

Senate Committee on Armed Services

The house and senate appropriations committees and their subcommittees handle appropriations bills.