Molecular Modeling Database (Structure)
3-D macromolecular structures.

PsycINFO
Psychology and related subjects.

TRAC
TRAC is a free, public website that provides access to reports about federal enforcement, staffing, and spending, compiled by the Transactional Records Access Clearinghouse (TRAC) staff using TRAC collected data.
TRACfed
TRACFfed offers access to a wide range of data and reports concerning federal enforcement, staffing, and spending.
Music Index
Indexes scholarship pertaining to music. Contains significant full text of scholarly, popular, and trade journal articles and book reviews.


UnSplash
Unsplash is a website dedicated to sharing stock photography under the Unsplash license. The website claims over 110,000 contributing photographers and generates more than 11 billion photo impressions per month on their growing library of over 1.5 million photos.

Google Image Search
Google provides both basic and advanced image searching for over 1 billion images. Google's Advanced Image Search searching allows you to limit results based on usage rights, by size and quite a bit more.

World Digital Library
The World Digital Library (WDL) is a project of the U.S. Library of Congress, carried out with the support of the United Nations Educational, Cultural and Scientific Organization (UNESCO), and in cooperation with libraries, archives, museums, educational institutions, and international organizations from around the world.

Artstor on JSTOR
The Artstor Digital Library, now part of JSTOR, is a nonprofit resource that provides over 3.3 million digital images in the arts, architecture, humanities, and sciences with an accessible suite of software tools for teaching and research. The community-built collections comprise contributions from international museums, photographers, libraries, scholars, photo archives, and artists and artists' estates.
