Lot
4246 
(Baltimore & Ohio R.R.) Baltimore and Ohio Rail Road Co., two different corner card covers, first bearing pen canceled Baltimore, 1¢ red (1LB7) to local street address, second bearing 3¢ rose (65) tied by blue four-ring target cancel duplexed with "Baltimore, Md. Dec 28" cds to Leiterburg Md., Very Fine. Estimate $150 - 200.
Realized: $180