Local Composers

 
Andrew Fredel's scores for recorder and other instruments here.
Ann McKinley's scores for recorder, voice, and other instruments here.
John Osterhagen's scores for recorder, voice, and other instruments here.

Google
Google Search: Early Sheet Music
Google Directory: Classical Sheet Music
Google Scholar: Early Music Sheet Music
Google Blogs: Early Music Sheet Music
Google Books: Early Music Sheet Music

Acadia Early Music Archive
Comprehensive selection of Early Music scores (mostly in the PostScript .eps format).

Bodleian Library
Early Music facsimiles from Bodleian Library of the University of Oxford.

The Cantigas de Santa Maria
The Cantigas de Santa Maria medieval-era manuscripts are one of the largest collections of monophonic songs from the middle ages.

Choral Public Domain Library
Begun in December 1998, CPDL is one of the world's largest free sheet music sites.  You can use CPDL to find scores, texts, translations, and information about composers, including composers of Early Music.

Classical.net
Recommended books and scores from Classical.net.

Early Music FAQ
The Early Music FAQ Scores, Sounds & Sources page, with links to Facsimiles, Editions & Texts.

Free-Scores.com
Wide-ranging selection of free early music scores by genre, composer, and instrument.

International Music Score Library Project
IMDBP strives to categorize every single piece of music ever written.

Lute Tablatures
Lute tablatures (PDFs and PostScript) from Wayne Cripps.

Luth - Librairie
Lute tablatures from Richard Civiol.

Guitar, Lute & Mandolin
Classical guitar and lute tablature from Allan Alexander.

Christian Mondrup
Recorder music (PDFs and sound files) provided by Christian and Annette Mondrup.

Hans Mons
Free early music sheet music (PDFs) from Hansmons.com.

Musica Divina
2000+ pages of online Sacred Renaissance Polyphony.

Musica Viva
Free sheet music downloads for almost any instrument.

Johan Tufvesson
Sheet music (PDFs) from the 17th & 18th centuries.

Werner Icking Music Archive
The WIMA is one of the Web's most comprehensive sources for Early and Classical Music scores (PDFs).  See also their Other Free Sheet Music Archives page.

15th & 16th-Century Music
Free Early Music scores (PDFs) from Art Levine.

www.baroquemusic.it
Wide selection of free Baroque sheet music.