Letter from Junia Roberts Osterhout to her sister, Ann Roberts, discussing the possibility of Ann coming to liver with the Osterhouts in Texas. Junia says that she thinks Ann would easily find a husband there.

Marriage certificate for John Patterson and Junia Roberts Osterhout officiated by William Frear of the Baptist church. The wedding was held at the house of Henry Roberts in Pennsylvania and witnessed by P. M. Osterhout, James Frear, and Henry Roberts.

Letter from Jacob De Cordova to Dr. Thomas Moore and Moore's son Hamilton. The letter discusses De Cordova's upcoming tour of Europe.

Map shows railroads, canals, counties, cities, and towns in New York, Pennsylvania, New Jersey, Delaware, and Maryland, and a major portion of Virginia and North Carolina. Relief shown by hachures. Scale [ca. 1:2,900,000].

Map shows railroads, canals, counties, cities, and towns in New York, Pennsylvania, New Jersey, Delaware, and Maryland, and a major portion of Virginia and North Carolina. Relief shown by hachures. Scale [ca. 1:2,900,000].

Map shows counties, railroads, cities, and towns. Relief shown by hachures. Scale [ca. 1:3,072,000] and [ca. 1:1,400,000].

Letter from P. M. Osterhout to his brother, John Patterson Osterhout, discussing news from home and slavery. After providing John with updates from those at home, he told his brother he was unsure whether or not he would want to receive something from the black Republican in Pennsylvania. He then went on to write about his opinion on slavery and he hoped his brother was not beginning to view it as a blessing.

Map shows the mid-nineteenth century American Central rail lines stretching from the middle of North American to Nebraska and Kansas territories. Relief shown by hachures. Scale [ca. 1:1,600,000].

Map shows mid-nineteenth century Ohio, Pennsylvania, Maryland, New York, Massachusetts, New Hampshire, Maine, Connecticut, and Rhode Island. Cities, towns, railway lines, roads, and locations of Native American tribes are noted throughout. No scale is indicated.

Map shows mid-nineteenth century Pennsylvania railroads, roads, canals, counties, cities, towns, and notable physical features. Includes table titled "Statistics of the Census of Pennsylvania." Relief shown by hachures. Scale [ca. 1:640,000].

Map shows mid-nineteenth century Philadelphia, Pennsylvania street names, wards, some buildings and institutions, cemeteries, military installations, and railroads. Scale not given.

Letter from Diana Maray to John Patterson Osterhout discussing daily life in Athens, Pennsylvania. Letters had been received from other family members and her children were doing well in school. In the state of Pennsylvania, the temperance movement was working to get a prohibitive liquor law passed. She closed her letter by writing about what she felt made a real friend and hoped she would meet John in this life or the next. She included two locks of hair, one from each of her sons. Included is an envelope addressed to "John P. Osterhout."

Map shows railroad routes across Michigan, Ohio, Pennsylvania, Maryland, New Jersey, and New York. Scale not given.

The fourth commandment; with some account of Jack Riot and Will Mindful, published by American Sunday-School Union. Formerly owned by Gustine Courson Weaver.

Map shows major towns, counties, canals, and railroads for New York, New Jersey, and Pennsylvania. Includes explanation, population statistics, and river lengths. Relief shown by hachures and spot heights. Depths shown by statement. Scale [ca. 1:3,000,000].

Map shows existent mid-nineteenth century Ohio and Mississippi Railroad railway routes in the northeast and upper mid-western United States. Scale not given.