Black and white photograph of a picnic area in the San Mateo Recreation Park.

Black and white photograph of a man holding a glass bottle and smiling.

Black and white photograph of M M O'Shaughnessy (middle) and two unidentified men on site.

Black and white photograph of M M O'Shaughnessy (right) with Mayor Sunny Jim Rolph (middle), and an unidentified man to the left of the photograph. They appear to be standing on a playing ground, with an audience on a stand behind them.

Black and white photograph of M M O'Shaughnessy (left) and Senator Pittman (right) at the dedication of the Pittman Plaque, at the O'Shaughnessy dam.

Two copies of a black and white photograph of M M O'Shaughnessy with another man, unidentified. Both are smiling. O'Shaughnessy is carrying a newspaper.

Black and white photograph of 6 men, named from left to right as: Vincent, [Molony], McAfee, Ryder, M M O'Shaughnessy and [Carmody].

Black and white group photograph captioned Bayshore Boulevard, Visitacion Valley. It shows a large crowd spectating, with a marching band setting up their instruments in the background.

Black and white photograph of M M O'Shaughnessy and a group of 12 other men at the dedication of the Pittman plaque at the O'Shaughnessy dam.

Folder of contact sheets and corresponding negatives. Photographs taken in Paris, at the 2003 Roundstone regatta, and locally in 2003-2004.