29th August 1902: US President Theodore Roosevelt visits Lake Sunapee in the state of New Hampshire.
The details of the photograph note:
In the photograph are George B. Cortelyou, Roosevelt’s future secretary of Commerce and Labor, on Roosevelt’s right, and William Craig, the first Secret Service agent ever killed in the line of duty, on the far right in the photograph.
Craig died five days later. Roosevelt was President from September 1901 to March 1909.