Security Officer's Log of the Watergate Office Building Showing Entry for June 17, 1972

"During the early hours of June 17, 1972, Frank Wills was the security guard on duty at the Watergate office complex in Washington, DC.. This log shows that at 1:47 a.m. he called the police, who arrested five burglars inside the Democratic National Committee Headquarters. Investigation into the break-in exposed a trail of abuses that led to the highest levels of the Nixon administration and ultimately to the President himself. President Nixon resigned from office under threat of impeachment on August 9, 1974..".
Watergate