The Archives Service Center is pleased to announce the largest update to its online Pittsburgh City Photographer Collection with the addition of nearly 2,000 digitized images. The new images are part of an initiative to reformat all the glass plate negatives in the Pittsburgh City Photographer Collection (AIS.1971.05) to facilitate preservation and access. The images found in the newest addition, which represent the earliest ones in the collection (1901-1908), document improvements to city infrastructure, such as the construction of the Aspinwall and Ross Pumping Stations, the development and condition of roads in many neighborhoods (e.g., Shadyside, Point Breeze, and Morningside, among others), and residents and construction workers in these neighborhoods.