Calvini Opera
   Complete works of John Calvin (create account)
   humanities | login not required | simultaneous users: unlimited

Cambridge Books Online
   E-book versions of Cambridge University Press (text)books
   humanities | licensed | simultaneous users: unlimited

Cambridge Companions Online
   Full-text access to the 'companions' series of Cambridge University Press
   humanities | licensed | simultaneous users: unlimited

Cambridge Core
   Cambridge University Press Portal (e-books, journals, Histories and Companions)
   multidisciplinary | licensed | simultaneous users: unlimited

Cambridge Elements
   Comprehensive coverage of the key topics in disciplines spanning the arts and sciences
   multidisciplinary | license | simultaneous users: unlimited

Cambridge Histories Online
   Full-text access to the history handbooks of Cambridge University Press
   humanities | licensed | simultaneous users: unlimited

Cambridge Journals Online
   Full-text journals of Cambridge University Press, inluding archives
   multidisciplinary,science and medicine | licensed | simultaneous users: unlimited

Catalogus Epistularum Neerlandicarum (CEN)
   De CEN bevat ongeveer 585.000 beschrijvingen van losse brieven en correspondentiedelen geschreven in de vroegmoderne en moderne tijd (ca. 1500-heden)
   humanities | login not required | unknown number of simultaneous users

Centraal Bestand Kinderboeken (CBK)
   Ruim 345.000 beschrijvingen van voornamelijk Nederlandstalige kinderboeken, tijdschriften en centsprenten, en circa 72.000 beschrijvingen van boeken en tijdschriftartikelen óver jeugdliteratuur
   humanities | login not required | unknown number of simultaneous users

Central and Eastern European Online Library (CEEOL)
   Full-text journals from and about Central and Eastern Europe
   social sciences,humanities | licensed | simultaneous users: unlimited

CEPR Discussion Papers
   All subscribed CEPR discussion papers
   social sciences | licensed | simultaneous users: unlimited

CERL Thesaurus
   Database on place and personal names in European printing history
   humanities | login not required | simultaneous users: unlimited

CGRN - Collection of Greek Ritual Norms
   Epigraphical material for the study of ancient Greek rituals
   humanities | login not required | simultaneous users: unlimited

Chicago Manual of Style Online, The
   Find it. Write it. Cite it. The Chicago Manual of Style Online is the venerable, time-tested guide to style, usage, and grammar in an accessible online format
   multidisciplinary | licensed | simultaneous users: unlimited

Choice Reviews
   Reviews of new books and other resources for academic libraries
   multidisciplinary | licensed | simultaneous users: unlimited

Chronicling America : Historic American Newspapers
   Over 1,500 American newspapers in full text (1836-1922)
   newspapers | login not required | simultaneous users: unlimited

CIAO - Columbia International Affairs Online
   Bibliographic full-text resource on international affairs
   social sciences | licensed | simultaneous users: unlimited

CINAHL
   Cumulative Index to Nursing and Allied Health
   science and medicine | licensed | simultaneous users: 8

Clingendael publications
   Set of publications by the independent and diplomatic academy Clingendael Institute
   social sciences | login not required | simultaneous users: unlimited

ClinicalKey
   ClinicalKey is a clinical search engine that supports clinical decisions by making it easier to find and apply relevant knowledge
   science and medicine | licensed | simultaneous users: unlimited

Cochrane Interactive Learning
   Self-directed learning on the complete systematic review process. Please register for an coount
   science and medicine | licensed | simultaneous users: unlimited

Cochrane Library, The
   Evidence-based medicine databases
   science and medicine | licensed | simultaneous users: unlimited

CogNet Library (MIT)
   The Cognitive and Brain Sciences Community Online
   social sciences,science and medicine | licensed | simultaneous users: unlimited

Collected Papers of Albert Einstein, The    info_outline
   The Digital Einstein Papers, an open-access site for The Collected Papers of Albert Einstein
   multi-overig | login not required | simultaneous users: unlimited

Communication & Mass Media Complete
   Bibliographical and full-text database on communication and mass media
   social sciences,humanities | licensed | simultaneous users: unlimited

Complete Anatomy    info_outline
   App offering educational three-dimensional (3D) anatomy platform with interactive anatomy models, clinical video animations, and virtual dissection tools.
   science and medicine | login not required | simultaneous users: unlimited

Complete Dictionary of Scientific Biography
   Encyclopedia with biographies of scientists
   science and medicine | licensed | simultaneous users: unlimited

Compustat
   S&P's financial data on North American companies, via WRDS. Register for account.
   social sciences | licensed | simultaneous users: unlimited

Coptic Gnostic Library Online
   The Nag Hammadi codices, Coptic sources for Gnostic religion
   humanities | licensed | simultaneous users: unlimited

COTAN Documentatie
   Descriptions of psychological tests and test research from The Netherlands
   social sciences | licensed | simultaneous users: 10

CRSP Database / Center for Research in Security Prices
   American stock and treasury data, via WRDS, apply for account
   social sciences | licensed | unknown number of simultaneous users