32 folded letters or covers from 1830 to 1874 with an emphasis on the late 1840s and 1850s, wide variety of both European and Philadelphia markings including red "Phila. 5Cts. Paid" in octagon (Clarke 528a), "Paid 30" (Clarke 586), unlisted purple "Phil'a Paid All Br. Transit" datestamp, and more, generally fine to very fine, a wealth of research to be conducted by the dedicated postal historian