Pittsburgh History & Landmarks Foundation

The Historic Landscape Survey was the result of efforts made by the Pittsburgh History & Landmarks Foundation to gather information on many of the city's most prized parks and notable private gardens. Spearheaded by landscape historian Barry Hannegan, the survey collected documents, photographs, and ownership information along with articles dating back into the nineteenth century. The articles found in this collection are copies of the originals. The Survey began in the mid 1990s and still continues.

From the description of Records of the Historic Landscape Survey of Allegheny County, 1970-2002. (University of Pittsburgh). WorldCat record id: 63209361