Brass 12 blade scarificator marked Miiliken patent, 161 Strand London. This dates the piece to around 1846 in the firm run by John Milliken.
Brass 12 blade piece marked Miiliken patent, 161 Strand London.  This dates the piece to around 1846 in the firm run by John Milliken.
Brass 12 blade scarificator marked Albert Stille Stockholm 1857.
Brass 12 blade piece marked Albert Stille Stockholm 1857. 
Tiemann 10 blade scarificator
Ten blade brass scarificator by G Tiemann & Co, New York.
Ten blade brass scarificator by G Tiemann & Co, New York.
Brass 12 blade scarificator marked Miiliken patent, 301 Strand London. This dates the piece to around 1822 in the firm run by John Milliken.
Brass 12 blade piece marked Miiliken patent, 301 Strand London.  This dates the piece to around 1822 in the firm run by John Milliken.
Unusual rectangular scarificator. This piece is odd in the fusion of the later style box design and the earlier bar release mechanism.
Small unmarked brass temple scarificator. Note the presence of only 6 blades. Designed to bleed very small areas of the body.
Small unmarked brass temple bleeder. Note the presence of only 6 blades. Designed to bleed very small areas of the body.
Unusual rectangular scarificator.  This piece is odd in the fusion of the later style box design and the earlier bar release mechanism.
Small unmarked brass temple bleeder.  Note the presence of only 6 blades.  Designed to bleed very small areas of the body.