A window air conditioning unit will generally suffice to keep a smaller home cool on warm spring and summer days. The cost to install a window air conditioner averages between $150 and $300, depending on the size you need. Installing a window air conditioning unit can bring added comfort for a reasonable price, but it will be less powerful than a central air conditioning system.
Thomas Jefferson was president when the Embargo Act of 1807 was passed.
On March 10, 1821, U.S. President James Monroe appointed General Andrew Jackson Commissioner of the United States to take possession of Florida and gave him the full powers of governor. Jackson accepted the office only on the condition that he could resign as soon as the territorial government was organized. On July 17, 1821, Spain transferred Florida to the United States, and Jackson sent his resignation to the president in November.