Soviet spies Alger Hiss and Whittaker Chambers lived in the area. Hiss grew up on 1427 Linden Avenue. Chambers lived on Mount Royal Terrace just prior to his defection from the Soviet Underground in April 1938. Earlier in the 1930s, he lived on Eutaw Place. Spy photographer Felix Inslerman worked for Chambers and lived on Callow Avenue. Mt. Royal Terrace (1890-1940) The Baltimore City directories from Enoch Pratt Free Library indicate that many residents of Mt. Royal lived in their homes for several decades. It was a community based neighborhood where everyone knew each other. The Baltimore City directories also show that many residents were employees of blue collar companies. Many people from these blocks were either factory workers, construction workers, electricians, police officers, nurses, etc. The historical Baltimore Sun contains a vast amount of information regarding residents of Mt. Royal Terrace between 1890 - 1940. Many residents of Mt. Royal lived quiet hard working lives. One man named Samuel W. Filbert is an example of a common Mt. Royal resident. Filbert resided on 2200 Mt. Royal Terrace with his wife "Miss May (Filbert). Samuel, like many of the Mt. Royal residents worked a rigorous blue collar job as a construction worker for the "Filbert Paving and Construction Company." It was a family owned business located in Baltimore. Samuel was the General manager of the company until he joined the military. Like many young men, Filberts career was affected by World War I. Filbert became a soldier in the 4th Maryland Regiment where he would soon be promoted to Lieutenant - Colonel of the infantry. Filbert became a very decorated military figure in the Mt. Royal area. He was held several titles in the 4th Regiment of Maryland including Captain and Lieutenant - Colonel. Samuel W. Filbert represented the common lifestyle of a resident in not only the Mt. Royal area, but Baltimore city during the late 19th and early 20th centuries. The people in these areas were very hard working, communal, and loyal to the area. Many of the residents passed their homes off to their children, nephews, and nieces. 1890–1940 was a hard time in American history. The Great Depression greatly affected many lives during the 1920s, 30s and 40s. Many residents of Baltimore lost job opportunities. Many young men took advantage of joining the military. The Filbert Paving and Construction Company went out of business right after