Classification and uses of finger prints / by Sir E.R. Henry.

  • Edward Henry
Date:
1913
Catalogue details

Licence: In copyright

Credit: Classification and uses of finger prints / by Sir E.R. Henry. Source: Wellcome Collection.

    42/168 (page 32)
    The following rule may always be usefully applied.. When the print under examination is that of a right hand digit, place the right palm on the table ; if the downward slope of the ridges about the core is- from the thumb side towards the little finger the Loop is ulnar, if the slope is from the direction of the little finger towards that of the thumb it. Fig. 14.