The Public Policy Institute of California
Access 
The PPIC well-structured webpages offer free access to a rich archive and present an efficient linking feature, with connections to pertinent websources. Some records are available also in Spanish.
Fee Policy 
Users are allowed to navigate, locate and retrieve records completely for free. Only for hard-cover full-text items payment is required
Free Retrieved Material
Although limited to the PPIC publications, the website offers a rich archive with abstracts, reports, press realeses and other data
Linking Richness
An efficient linking feature provides connections to the researchers'personal webpages as well as to other related (mainly Californian) webresources