Lot
2006 
Chemung R.R., N.Y., Jun 6, mostly clear cds tied a four-margin 3¢ dull red type I (11) on a clean cover to Palmyra, N.Y.; part of top flap missing, otherwise Extremely Fine. Towle No. 129-A-1, RF-IX Estimate $400 - 600.
This is the discovery example of this very rare Railroad Route Agent marking.
Realized: $400