Wikipedia: Moses Mendelssohn - Article from this openly-edited online encyclopedia. - http://en.wikipedia.org/wiki/Moses_Mendelssohn
Jewish Virtual Library: Moses Mendelssohn - Essay by Shira Shoenberg, emphasizing this German thinker's role in Jewish history. - http://www.jewishvirtuallibrary.org/jsource/biography/Mendelssohn.html
Moses, the Son of Mendel - Gerhard Falk's commentary on this Jewish Enlightenment thinker and his status in Judaic history. - http://www.jbuff.com/c020801.htm
FOLDOC: Mendelssohn Moses - Relatively detailed entry from this philosophical database, with links to related topics. - http://www.swif.uniba.it/lei/foldop/foldoc.cgi?Mendelssohn+Moses
Judaism as Revealed Legislation - A brief excerpt from Mendelssohn's classic Jerusalem, a philosophical defense of the Jewish faith. - http://www.ucalgary.ca/~elsegal/363_Transp/MendeslssohnJerusalem.html
Moses Mendelssohn - Scholarly study of this 18th-century scholar by Daniel Dahlstrom. From the Stanford Encyclopedia of Philosophy. - http://plato.stanford.edu/entries/mendelssohn/
Moses Mendelssohn and the Bach Tradition - Article from 1999 by Steven P. Meyer. Discusses at some length Mendelssohn's thought and his role in preserving the Bach musical legacy. - http://www.schillerinstitute.org/fid_97-01/992_mend_spm.html