Use the Advanced Search which allows you to combine keywords (and, or, not), authors, subject headings and more, and limit by date, language, etc. Modify subject headings with the addition of sub-headings, such as place names and standard terms, (many of which will also be useful when searching periodical indexes and databases).
SAMPLE SUB-HEADINGS (to combine with subject headings)
UC Berkeley faculty, students, and staff may connect to library resources from off-campus.
Journal Article Indexes and Databases: See the following web guides for descriptions of and links to the core journal article indexes that cover historic preservation.