Archaeology Update: Winter Finds Posted March 23, 2018 Artifacts drying on trays in lab Although excavation ended at Michilimackinac in August, archaeological research continues year-‘round. All of the artifacts recovered during the field season must be washed, labeled with a number identifying the context from which they came, identified, counted or weighed, and stored in the Petersen Center. All of the catalog information is entered into the ARGUS collections database. These steps all take time. Washing and labeling, which begins on rainy days in the summer, was completed in October. Cataloging and data entry were completed in February, and storage in March. (more…)