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American Marketplace chronicles the development of the industrial expansion of the United States following the Civil War, and the parallel emergence of the consumer products reflecting more the prosperity that came with 19th and 20th Century manufacturing.  The 669 titles reflect many well-known companies in industries such as agriculture,shipping, the railroads, and the early automotive and aviation trades.  Along with the manufacturer’s catalogs are period consumer products as illustrated in mail-order, retail and merchandise catalogs. less

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 world's leading producer of iron and steel.  Photos include Titans of Industry such as Charles Schwab and Andrew Carnegie as well as mill workers, trainmen, secretaries, and Iron Puddlers. The collection also includes mill fronts, railroads and the factory floor. less

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 photographs, trade catalogs, and related literature. Through this collection, we strive to preserve the culture, heritage and knowledge of our region's industrial past, while enhancing the public's understanding of what made Pittsburgh the "Workshop of the World." less

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 unique resource that provides an in-depth look at the design and construction of residential and commercial spaces in Pittsburgh during the era that Pittsburgh's industrial, commercial and civic life thrived. The contents in the Builder includes both the artistic & architectural overview of individual buildings and neighborhood developments, as well as the artisan and skilled trade resources used by designers, architects and builders during this period. ​Carnegie Library of Pittsburgh gratefully acknowledges the loan of several volumes of The Builder for this project by the University of Notre Dame. less

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 The photographs that will be selected for online display are significant because they provide a broad overview of life immediately before, during, and after the Progressive Era in the Allegheny Mountains region (mostly Somerset Co., PA & northern Maryland). The photographs capture families & individuals both in portraits and in natural settings, military men, coal mines, mills, railroads, transportation, education, and African American families. Our photographs have been used in Somerset Magazine and in the book "Allegheny Passage Companion, Guide to History & Heritage Along the Trail" by Bill Metzger. Accessibility to the collection will be enhanced because the images will be searchable online. Currently the photographs are accessioned on paper but are not included in our library catalog. Digitization would allow users easy & free access to historical photographs that would otherwise essentially be hidden in a closet. less

Photographs of various occasions celebrated by New Cumberland, including the 1906 Old Home Week and Geary Celebration, World War I Homecoming, and the dedication of the more John Geary White state historical marker. less