This is an historical account, and reference regarding the evolution of the northwest subdivisions of Avalon Heights, Langdon, Montello, the original Woodridge, and Winthrop Heights, sitting outside the City of Washington. It illuminates them as being the first northeastern within the extensive research into people, events, residences, building, and other features of present day Woodridge, District of Columbia , some now lost to the history since 1875. Include are more than 716 photos, maps, and images providing visual references , offering a complete guide book connecting the present subdivision’s rich and historic past.