Paganini, portrait
http://www.portrait.kaar.at/Musikgeschichte%2019.Jhd%20Teil%202/image46.html

Mendelssohn, portraits

Mendelssohn, Portrait
http://www.cs.princeton.edu/~san/mendelssohn2.jpg

Mendelssohn portrait gallery, with autograph manuscripts and portraits of Mendelssohn family members
http://www.karadar.com/PhotoGallery/mendelssohn.html

Mendelssohn portraits, biography and catalogue
http://www.felixmendelssohn.com/

Mendelssohn portrait, biography, sound files and scores to the Songs Without Words
http://www.carolinaclassical.com/mendelssohn/

Mendelssohn, portraits
http://www.portrait.kaar.at/Musikgeschichte%2019.Jhd%20Teil%202/image44.html