This document defines and discusses primary sources. It explains that primary sources were created during the time period being studied and provide insights from those who experienced an event firsthand. Some examples of primary sources include documents, creative works, and artifacts. When choosing primary sources for research, factors to consider include the topic, variety of perspectives, ease of access, intended use, and obtaining sources from places like archives, newspapers databases, and universities. Primary sources must be carefully evaluated based on the author's knowledge and experience and references to other materials.