Lot
1351 
1893, Columbian, 50¢ slate blue, tied by "Newark N.J." registry oval on parcel tag from William Roemer, Newark N.J. to Messrs. Otis Clapp & Son in Providence R.I., Very Fine and rare high-value Columbian parcel tag use. Scott No. 240; $600 on cover Estimate $300 - 400.
Otis Clapp and Co. is one of the oldest pharmaceutical manufacturers in the U.S.
Realized: $325