Image 6. Grading old rails for rerolling. The rails 
standing upright have been measured and graded 
according to their degree of head wear, for rerolling 
to A, B and C sections as marked at ends.

Details scanned from the original print:
  a. Inspected & Graded Rails - Marked - A-B-C
  b. Inspected & Graded Rails - Marked - A-B-C-Details
  c. Inspected & Graded Rails - Marked - Three Each
      A-B-C for Comparison with US Pat. No. 1,212,364 
      by George Langford, Sr.
  d.  The Three Workmen Overlooking Their Product

The rails are actually elongated just enough to allow 
the cropping of the ends containing the rail's original 
splice-bar holes.  See Image 13.

Inspected & Graded Rails - Marked-A-B-C:

It was quite important that the rails with differing
degrees of head wear be rolled in the appropriate roll 
pass; the rail would curve dramatically if the head and
flange were not elongated exactly the same.  

Inspected&Graded Rails-Marked-A-B-C-Details

Inspected & Graded Rails - Marked - Three Each  A-B-C for 
Comparison with US Pat. No. 1,212,364 by  George Langford, Sr.

The Three Workmen Overlooking Their Product