This report provides a detailed summary of the archaeological excavations that were conducted over a period of 2 weeks at the Retallick-Brewer House site located in Annapolis, Maryland. The project was initiated by the Griffis Foundation in order to gain some insight into the changes that have occurred at this property over its 200 year occupation. The project was completed by staff and volunteers of Archaeology In Annapolis, a joint venture of the University of Maryland, College Park, and Historic Annapolis Foundation. The design of this report follows the "Guidelines for Archaeological Investigations in Maryland" (McNamara 1981). This report contains descriptive summaries of individual levels along with an interpretation for each excavated unit in order to allow archaeologists and interested others access to the information contained within.