, for making several types of soap and softening water using the Pennsylvania Salt Company’s Keystone State Saponifier/Concentrated Lye. East Tarentum, Allegheny County, Pa. Insert 3 “Building of drop center wagons made easy,” by the use of Lynch Drop Center Fifth Wheel and Gear Connections. List of

Content Note: The Columbia Bridge Company Collection is a valuable source of information concerning construction of bridges in the early 1800s. Documents concern the building of the first two bridges across the Susquehanna River in 1814 and 1832. Items in the collection include minutes, form for stock

Content Note: The Mary Brecht Pulver Papers contain newspaper articles and memorabilia of the Brecht and Pulver families. In addition to newspaper articles, the collection includes poetry, correspondence, biographical information, and memorabilia associated with Mary Brecht Pulver. Creators: Pulver, Mary

around the system, drawn by The Marley Company, Inc. Drawing number 54-4226. Dated 23 February 1954. Folder 29 Blueprints titled, “Alterations to Heating System in store building for Watt and Shand, Lancaster, PA”. The plan was drawn for the renovations on the first floor of the building. Plans drawn by

, Side 11 Scope and Content Note: The United Steel Workers Union, Local 285, Records contain minutes of union meetings, negotiations with Armstrong Cork Company and Kerr Group, Inc., publications of Local 285 and Armstrong, correspondence with national union representatives, union flyers and other

Note: The Diffenderffer Family Papers collection contains items that have been passed down through generations of the Diffenderffer family. Deeds for tracts of land in New Holland date back to the creation of New Design, the village that preceded New Holland. Correspondence and some manuscripts pertain