(Cameo) Anti-Slavery Office, Philadelphia Pa. Red embossed cameo on flap of dark buff cover with blue "Philada. Pa. Jul 19" cds and matching "2" in double-circle rating handstamp to local address; cameo cut from opening, otherwise Very Fine and scarce slavery-related cameo.
Estimate; $200 - 300. Est. $200-300 (Image)

Est. $200-300