Battle of Homestead Foundation – Charles McCollester Collection
The Charles McCollester Collection contains both physical times and textual items spanning from 1877 to 2018 with an emphasis on the 1980's into the 2000's. The more
Battle of Homestead Foundation – Mark Fallon Collection
The Mark Fallon Collection is a labor related collection held by the Battle of Homestead Foundation Archives. The collection focuses primarily on the Mon Valley area more
Battle of Homestead Foundation – Mike Stout Collection
The Mike Stout collection spans from 1937 to 2020. The collection contains a variety of materials from political marching banners, to local union newspapers, to clothing, more
Carnegie Library of Pittsburgh – Iron & Steel Photographic Collection
Complementing the original Iron & Steel Collection, the Iron & Steel Photographic Collection features individual images of places and personalities intrinsic to Pittsburgh's development as the more
Carnegie Library of Pittsburgh – Pittsburgh Iron & Steel Heritage Collection
Pittsburgh’s heritage is strongly rooted in iron, steel, mining and related industries. The Pittsburgh Iron & Steel Heritage Collection is a digital compilation of books, journals, more
Carnegie Library of Pittsburgh – The Builder Collection
The Builder is an architectural publication that was published in Pittsburgh from 1901 to 1919. Its subtitle is: "Devoted to Architecture". The Builder is a highly more
Centre County Library & Historical Museum – Letters and Notes of Colonel Samuel Miles
Approximately 150 handwritten letters and notes by Colonel Samuel Miles related to his business activities in Pennsylvania. Dates range from February 1802 to November 1805. Colonel more
Chester County History Center – A. D. Sharples Letterpress Book Collection
The six letterpress books of West Chester resident A. D. Sharples document his many business and philanthropic interests, and a number of letters also include news more
Jersey Shore Public Library – The Jersey Shore Historical Society – The Jersey Shore Historical Society Photographs
This collection consists of 19th and 20th century photographs of buildings, places, events, and industries relevant to the Jersey Shore, PA area. Of particular significance are more
LancasterHistory – City Directories 1843 – 1900 Collection
This collection consists of Lancaster City and County residential and commercial directories, 1843-1900. These directories provide valuable information regarding the population of Lancaster City and County, more
LancasterHistory – City Directories 1901 – 1914 Collection
Welcome to the Lancasterhistory.org's Lancaster County City Directories 1901 - 1914 Collection, a part of the POWER Library: PA Photos and Documents. This collection consists of more
LancasterHistory – City Directories 1914 – 1922 Collection
Welcome to the Lancasterhistory.org's Lancaster County City Directories 1901 - 1914 Collection, a part of the POWER Library: PA Photos and Documents. This collection is the more
Meyersdale Public Library – Pennsylvania Maple Festival Memories
With the Pennsylvania Maple Festival Board of Directors' permission, the Meyersdale Public Library digitized nearly 400 35mm slides documenting the Pennsylvania Maple Festival from the late more
Meyersdale Public Library – Photograph Collection
The Meyersdale Public Library photograph collections contain approximately 2,000 photographs. From the total collection, about 320 will be selected for digitization based on the selection criteria. more
Meyersdale Public Library – Springs Historical Society – Miller Machine
Gideon D. Miller (1862-1941), a Mennonite minister, shifted from his family's woodworking traditions to metal. He started with his patented steam traction engines shipped across the more
Meyersdale Public Library – Springs Historical Society – Wagner Collection
William Wagner, a cooper of Salisbury, Somerset County, worked on farms in the 1870s and then bought a farm near West Salisbury (Elk Lick Township) in more
Montgomery County Community College – Betzwood Studios Collection
Welcome to the Montgomery County Community College's Betzwood Collection, a part of the POWER Library: PA Photos and Documents. In the first decades of the motion picture more
New Castle Public Library – New Castle Directories 1872-1899
This collection contains a selection of various directories from 1872-1899 (not exhaustive), covering the Mahoning, Shenango, and Beaver valleys, as well as Lawrence County and the more
New Castle Public Library – New Castle Directories 1900 -1910
This collection contains City of New Castle directories covering all years, 1900-1910.
New Castle Public Library – New Castle Directories 1911-1918
This collection contains City of New Castle directories covering all years, 1911-1918 (not exhaustive).
New Castle Public Library – New Castle Directories 1921-1928
This collection contains City of New Castle directories covering all years, 1921-1928.
New Cumberland Public Library – Groups and Organizations of New Cumberland
Photographs and postcards depicting various organizations, such as the town band and women's clubs, and employee groups, like the Buttorff and Kline carpet factory workers.
Old Economy Village – Archives
The Harmonists, a Christian Communal society, founded Old Economy Village in 1824. They were known for their piety, as well as for their economic successes in more
Pennsylvania Highlands Community College – Business Licenses Collection
This collection houses the various types of business licenses (taverns, eating houses, etc.) issued by the Cambria County Government in the 19th and 20th centuries.
Pennsylvania Highlands Community College – Iron, Coal, and Steel Industry Collection
This collection contains items relating to the iron, coal, and steel industry in Johnstown.
Saint Joseph’s University – Marvin Samson Museum for the History of Pharmacy – Philadelphiana
The Philadelphia College of Pharmacy holds an extensive and unique collection of medicinal products and prescriptions from across the Philadelphia region beginning in the mid-nineteenth century. more
Scranton Public Library – From Lace Makers to Coal Miners: Life in the Lackawanna Valley 1866-1920
From Lace Makers to Coal Miners contains photos, books, church records, and brochures of what life was like in the Lackawanna Valley from 1866-1920. The photos more
Scranton Public Library – Out of the Wilderness: The Industrialization and Development of the the Scranton Area 1850-1865
Funded by a grant from the Willary Foundation, this collection contains letters, books, paintings, photographs, and other artifacts from the era when the Lackawanna Valley emerged more
Uniontown Public Library – Fayette County Iron Works Records
This handwritten historic collection contains over 2,800 pages of entries documenting the operations necessary to produce iron and iron products. It holds seven Isaac Meason Union more
Wagner Free Institute of Science – Engineering 1: The Materials of Engineering Construction
This collection consists of glass lantern slides and syllabuses for the course “The Materials of Engineering Construction.” It was the first in a series of four more