International Music Score Library Project: A virtual library containing all public domain musical scores, as well as scores from composers who are willing to share their music.
Searchable by composers, nationality, time period, instrument and genre. Over 465,000 musical scores currently available, and this number increases every month.
PDF versions of individual scores can be downloaded and printed.
SCONUL Access: SCONUL is a scheme which allows many university library users to borrow or use books and journals at other libraries which belong to the scheme. It covers most of the university libraries in the UK and Ireland.