Lot
680 
Longley Brothers, The Writing and Printing Reform, all-over advertising on cover to Camden, Ohio with imprint of "Longley Brothers, Phonetic Publishers, No. 169½ Walnut St., Cincinnati, O." at bottom, franked with 1851 3¢ dull red tied by indistinct Ohio town cancel, the cover seems to have been missent to Camden, Md. with manuscript "Missent & forwarded" at top left and "Camden Station Aug. 9" postmark and "5 cts" manuscript forwarding postage, cover with flap with advertising text, some cover wear & split along flap fold, included is original enclosure written in shorthand, Very Fine.Scott No. 11 Estimate $200 - 300.
Longley & Brother became Longley Brothers in about 1855.
Realized: $160