Herman Edward Hollis was an American law-enforcement officer who worked as special agent for the Federal Bureau of Investigation. As an FBI special agent in the 1930s, Hollis worked with agents Melvin
FBI photograph of the Biograph Theater in 1934 soon after Dillinger's death
A plaque at Langendorf Park commemorates the site of the Battle of Barrington, a 1934 shootout that claimed the lives of FBI agents Hollis and Samuel P. Cowley and resulted in the death of notorious Chicago gangster Baby Face Nelson.
Hollis's grave at Glendale Cemetery
Charles Arthur Floyd, nicknamed Pretty Boy Floyd, was an American bank robber whose crimes across the Midwestern and South Central United States received widespread press coverage in the 1930s. Floyd
Floyd's mugshot in 1933
Floyd's 1928 prison record
FCI wanted poster for Floyd