Unitarian Universalist Association district covering eastern Pennsylvania, Maryland, northern Virginia, Delaware, southern New Jersey, and the District of Columbia.

The Joseph Priestley House is the historical site and home of Joseph Priestley in Northumberland, Pennsylvania.

Joseph Priestley Online is a web site dedicated to assisting anyone interested in learning more about Joseph Priestley. Especially those who are doing research on a Priestley related topic. Joseph Priestley was an eighteenth-century Unitarian minister. He is most famous for being the first to discern oxygen, his work in pneumatic chemistry, and his book on electricity. Priestley's work in education, politics, and religion are also equally important. Joseph Priestley Online features a Where to Start section, a Biography section, Research Resources section, images of the Priestley house, and website links. Other areas of importance are: the Massive Bibliography section, places to access Priestley material, information on the Joseph Priestley House, information about David Hartley, and John Towill Rutt's works.

The History Guide has been created for the high school and undergraduate student who is either taking classes in history, or who intends to major in history in college. The purpose of The History Guide is to better prepare yourself for your history classes and to make your time in class more enjoyable and proficient.

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