George McIlvain's personal diary of trip, accompanied by his mother Mary Porter McIlvain, along Pennsylvania Canal (and other waterways) from Williamstown, Lancaster County, PA to Paoli Indiana, April 8 to May 30, 1835. Diary contains itinerary, expenses, and observations. Diary is part of larger Muench Family papers collection. George Duffield McIlvain was born on February 22, 1811 in Lancaster County, PA the son of Robert McIlvain and Mary Porter (b. 1765?). He married Caroline Margaret Slaymaker on November 21, 1837. Their son Robert Porter McIlvaine was born January 12, 1839, died 1918. George ran a limestone quarry and lime kiln in Paradise Township, Lancaster County from about 1832 until he died on February 24, 1857.