I sent a copy of the post on sheet music on line to my daughter, who replied with the list below. The first two links (UCLA & Duke Univ.) also link to further collections. Del Lohuis - - - Sheet Music consortium http://digital.library.ucla.edu/sheetmusic/ Duke University Library http://library.duke.edu/music/sheetmusic/collections.html Library of Congress - specifically http://memory.loc.gov/ammem/smhtml/smhome.html http://lcweb2.loc.gov/diglib/ihas/html/volcano/volcano-home.html http://lcweb2.loc.gov/diglib/ihas/html/civilwar/civilwar-home.html (civil war sheet music) Massachusetts Institute of Technology http://libraries.mit.edu/music/sheetmusic/index.html
