
These photographs consists of the graphs which explains R&D investment by different countries over a five-year span taken in November, 1991.

These photographs were taken while Senator Bingaman speaks with a constituent, New Mexico in June, 1992

These photographs were taken while Senator Bingaman poses with constituents in Washington in May, 1993

These pictures were taken while Senator Bingaman poses with constituents in Washington in March, 1993

These were the photographs of Senator Bingaman with constituents, Washington DC in July, 1994.

These were the photos of Senators Bingaman and Lieberman, along with other senators while they pose for a picture, Washington DC in March, 1994.

These photographs were taken while Senator Bingaman's Swearing-in ceremony in Washington in January, 1995

These photographs were taken while Senator Bingaman poses with the constituents in Washington in October, 1995

These photographs were taken while Senator Bingaman poses with the constituents in Washington in May, 1995

These photographs were taken while Senator Bingaman poses with the constituents in Washington in March, 1995