| 1. |  | A man walking in downtown Chicago during the 1968 Democratic National Convention | McGovern, George S. (George Stanley), 1922-; Political campaigns; Presidential candidates; Presidents United States Election; Presidents Election; Vietnam War, 1961-1975; Chicago (Ill.); Democratic National Convention (1968 : Chicago, Ill.); Democratic National Convention; Demonstrations; Police.; Illinois.; | A man walks in front of a line of police officers in uniform during the 1968 Democratic National Convention in Chicago. |
| 2. |  | Police Transports lined up in Chicago | McGovern, George S. (George Stanley), 1922-; Political campaigns; Presidential candidates; Presidents United States Election; Presidents Election; Vietnam War, 1961-1975; Chicago (Ill.); Democratic National Convention (1968 : Chicago, Ill.); Democratic National Convention; Demonstrations; Police.; Illinois.; | A line of four police transport vehicles in downtown Chicago during the 1968 Democratic National Convention. |
