Sites 72. 2722 P Street Photo by Bob Rives by Georgetown African American Historic Landmark Project|Published July 30, 2018 Dr. Collins B. Crusor Dr. Collins B. Crusor practiced medicine in Georgetown from 1883 until the early 1900s. (Source: Black Georgetown Remembered) Portrait of Dr. Collins Barton Crusor, 1865 Photo Courtesy of D.C. Historical Society
