Modern Britain: Books & Dissertations

Worldcat
Catalog of libraries in US, Canada and beyond.

Center for Research Libraries (CRL)
A consortium of North American universities, colleges, and independent research libraries that acquires and preserves newspapers, journals, documents, archives, etc.   They can be borrowed on extended loan via Interlibrary Loan.

Search TRLN Search across the catalogs of Duke, UNC, NCSU and NCCU 

Global Books in Print  
Find books published in the UK, Ireland, Australia, Canada and New Zealand.

• Index to Theses (British and Irish)
  An index to theses accepted for higher degrees by the Universities of Great Britain and Ireland from 1970. Abstracts are included for all records.
  
• Dissertations and Theses: Full Text
  Dissertations accepted at accredited institutions since 1861. Covers most U.S. institutions, and some from Canada and other countries.
• British Library EThOS (Electronic Theses Online Service)
  Full-text online dissertations, many of which are free.  Registration required.