McKenna Process Company
Plant formerly located in Joliet, Illinois - ca. 1920.
Image 5 - Grading Old Rails for Rerolling
Arranging rails for inspection and grading
Image 5. Grading old rails for rerolling.  After 
unloading, the rails are arranged for inspection.
This view is a continuation (right side)of the one
preceding.


Details scanned from the original print:

a. Arranging Rails For Inspection & Grading
b. Detail of Inspection Process
c. Workman At Right
d. Workman At Left Manipulating Rail
Workman Manipulating Rail
Arranging rails for inspectoion and grading - workman at left arranging rails
Workman
Arranging rails for inspection and grading - workman at right
Detail of Inspection Process

Arranging rails for inspection and grading - detail