Lot
4280 
(New Jersey & Southern Railroad) N.J.S. R.R. "9/20", cds with blue crayon date on 3¢ Post Office Official entire with "Office of Supt. Railway Mail Service" corner card and addressed to same the Superintendent in New York City, put onto Route 2127 carried north to Sandy Hook for the ferry to New York, F.-V.F. Towle No. 241-E-1 Estimate $150 - 200.
Usage of an official envelope, especial one of the Railway Mail Service on railroad carried mail is unusual.
Realized: $180