Discovery of academic literature through Web search engines challenges the traditional role of specialized research databases. Creation of literature outside academic presses and peer-reviewed publications expands the content for scholarly research within a particular field. The resulting body of literature raises the question of whether scholars prefer the perceived broader access of Web search engines or opt for the precision of field-specific research databases. Surveys of art historians indicate a complementary use of online search tools with a reliance on field-specific research databases to discover authoritative content. Active use of Web search engines and initiatives for open access suggest that research databases will integrate into an evolving Web-based infrastructure that supports discovery and access of scholarly literature.