Collection consists of personal, legal, and business-related letters and documents concerning the life and affairs of J. Houston Mifflin. Also, similar documents to, from, and about other members of the extended Houston and Mifflin families. Contains typed copies of two letters from J. Houston Mifflin to his son, Lloyd Mifflin, containing an eye-witness account of the June 1863 Confederate advance into Wrightsville. Also, a legal document signed by John Passmore.
Reproduced copies of seals of citizens of Lancaster County, Casts were taken from documents of the Lancaster County Courthouse - deeds, justice of the peace, notary public, personal. Includes Penn's Grant seal.