Most letters to military personnel collected in one month
- Who
- National Society Daughters of the American Revolution
- What
- 100,904 total number
- Where
- United States (Washington, D.C.)
- When
- 18 June 2016
The most letters to military personnel collected in one month is 100,904, achieved by the National Society Daughters of the American Revolution (USA), in Washington, D.C., USA, on 18 June 2016.
The attempt took place at their 125th Continental Congress, at Constitution Hall.