The height from the fold of the ham to the crown.

16. The sixth part of this measure (M) gives:

The width of the canon of the fore-limb, viewed laterally, in the middle of its length.

The fetlock, viewed from the front.

17. The third of this same measure (N) is very nearly equal to:

The width of the ham, from the fold to the point.

18. A fourth of this measure (O) gives:

The width of the knee, measured laterally.

The length of the knee.

19. The interval between the eyes from one great angle to the other (P) equals: