The company and its employees gave almost $603,000 to Mr. Bush, said the study, which examined contributions to his campaigns for Congress, Texas governor and the presidency through the third quarter of this year.

The exhibition will examine the Civil War and black music, art, religion and scientific contributions.

The center examined such contributions in nine states that had hotly contested Congressional races in 1990 and where state parties were required to disclose the sources and amounts of contributions.

The June 9 subpoenas are more sweeping, examining political contributions and payments to doctors.

The Federal Bureau of Investigation is also examining contributions from Mr. Keating to voter-registration groups sponsored by Mr. Cranston.

In the book, Pessin examines Becker's work and contributions to the field of sociology.

This curriculum is free, open to all, and seeks to examine the evolution of jazz styles, contributions of important performers, and musical techniques involved in the creation and performance of jazz.

Dasarathi Das' Kavisurya Baladeva Rath is a biography that examines his life and contributions to Indian literature.

While the committee did not directly examine covert Chinese contributions to the 1996 American election campaigns, officials said, it did investigate the activities of a Chinese aerospace executive, Liu Chao-ying.

The term denotes the process of examining the study and contributions of Tamil language, Tamil literature and lifestyles of the native Tamil people.