Search results

Chemical structures, substances and bioassay information

Detailed bird life histories with maps and multimedia

Open textbooks for higher-education subjects

Educational collections of historical source texts

Curated learning-resource discovery by discipline

Guides for international and foreign legal research

Academic phrasing organized by rhetorical purpose

Pathology images and tutorials for medical education

An ophthalmology encyclopedia written by eye specialists

Enterprise IT reporting and technical reference coverage

Check colour pairs, sample an image and collect results for a PDF.

A German-language full-text library and historical reference

Search legislation and congressional records

A biological-data resource portal from SIB

Controlled terminology for art and cultural-heritage research

Educational tools for examining global facts and assumptions

Shakespeare texts with scholarly and educational context

A versioned taxonomic catalogue of spiders

A historical London map linked to texts and reference records

Concise biographies of figures in Welsh national life

A community-edited reference for recordings and releases

A subject-organized reference to Alabama

Regional history connected to Philadelphia's present

English definitions beside usage and collocation references