Dywedodd Dr Wiliam bod ymchwiliad ac ymchwil yn "beth hanfodol a dylid ei gynnwys".

BBC: Pwyllgor Cymunedau, Cydraddoldeb a Llywodraeth Leol

The insurance executives, Wiliam Gilman and Edward McNenny, formerly of Marsh and McClennan, accused Mr. Spitzer and Slate Magazine of defamation.

FORBES: Why Did It Take So Long to Sue the AG?

Wiliam Lensch, uses only private funding from Harvard but worries about getting in trouble if he merely talks to NIH-funded peers in his lab.

FORBES: Anti-Ban Billionaires

Gwnaed y sylwad ganDr Eurwyn Wiliam , yn ystod ymchwiliad y Pwyllgor Cymunedau, Cydraddoldeb a Llywodraeth Leol i bolisi'r llywodraeth ar yr amgylchedd hanesyddol, ar 11 Gorffennaf 2012.

BBC: Pwyllgor Cymunedau, Cydraddoldeb a Llywodraeth Leol

Dr Eurwyn Wiliam made the comment during he Communities, Equality and Local Government and Culture Committee's inquiry into the Welsh government's historic environment policy on 11 July 2012.

BBC: Communities, Equality and Local Government Committee

The Corcoran was founded in 1874 to house the collection of financier Wiliam Wilson Corcoran (1798-1888), and it is one of a handful of institutions in this country that are both art museum and art school.

WSJ: Corcoran Gallery of Art | Another Museum Mulls Pulling Up Stakes | By Eric Gibson