The example I used as a search topic for the Fall 1996 edition of Bio182 was
Archaea
:
General Considerations
Beginning Archaea
Dictionary definitions
Periodical Abstracts Online
Web resources
Annual Reviews
About
Primary
Literature
FirstSearch: BioDigest
FirstSearch: AGRICOLA
FirstSearch: BasicBIOSIS 1
FirstSearch: BasicBIOSIS 2
UnCover
Lexis/Nexis
NSF Awards database