In reviewing the Museo del Violino website I came across the Google Cultural Institute pages.  There are some fantastic high resolution images of some the artifacts from the Museum in Cremona, including some of the violins.  Check it out here.

Included are the images below:

• Violin grand (G) mold
• Contraldo viola (CV) mold
• Francesco Rugeri “Per” violin  1675 – front
• Nicolò Amati 1684 “Hammerle” violin – front
• Antonio Stradivari 1679 “Hellier” violin – front
• Giuseppe Guarneri filius Andreae 1689 “Quarestani” violin – front
• Antonio Stradivari 1727c. “Vesuvio” violin – front
• Andrea Amati 1566c. “Carlo IX” violin – front
• Bartolomeo Giuseppe Guarneri del Gesù 1734 “Stauffer” violin – front
• Antonio Stradivari 1679 “Sabionari” guitar – front
• Girolamo Amati 1615 viola – front
• Antonio Stradivari 1700 “Stauffer” cello – front
• Antonio Stradivari 1669 “Clisbee” violin – front
• Antonio Stradivari 1715 “Cremonese” violin – front

You can also virtually tour through the Museum.