To the Editor: The article on campaign finance information included a great site-seeing list, but no information was provided regarding sources of campaign-contribution information for California.

Throughout the end of June and beginning of July, the FDA has been changing its position regarding the source or sources of the Salmonella.

Facing questions regarding sources of capital, hiring quality talent and financial planning, Nell was unsure where to find answers.

Editors and executives at a cross-section of news organizations said stricter guidelines regarding confidential sources had not hurt their news-gathering efforts.

Jill Abramson, the managing editor, answered questions about The Times's policy and practices regarding anonymous sources.

Regarding Roman sources, Van Voorst states that in antiquity historical writings were not based on "instant analysis" and often followed events decades later.

Finally, I would like to stress that it is important to have full transparency regarding the founding of the initiative and sources of financial support for the organisers.

Nonetheless the 'no safe amount' assumption is the basis of US and most national regulatory policies regarding "man-made" sources of radiation.

The U.S. Food and Drug Administration today released consumer and industry advisories regarding safe sources of puffer fish.

John A. Young Jr., the lawyer for Officer Freibott, said, "I'm not going even to begin to respond to another lawyer's allegation regarding unnamed sources."