08/14/2026
🌳🏡🌳Some opinions and an early analysis on the significance of trees in Philadelphia from the Philadelphia Real Estate Record and Builders’ Guide (1886).
The Builders’ Guide can be accessed by visiting philaathenaeum.org/research or go directly to philageohistory.org/BuildersGuide
ABOUT THE BUILDERS’ GUIDE
Published weekly between January 1886 and November 1940, the “Philadelphia Real Estate Record and Builders' Guide” is a published source for documenting buildings in Philadelphia, containing hundreds of thousands of specific building references as well as statistical and editorial analysis of the building trades during the city's most dramatic period of growth.
Modeled after the “Real Estate Record” of New York City, which began publication in 1868, “Philadelphia Real Estate Record and Builders' Guide” was founded in 1886 by publishers McNamee & Bright, both of whom had worked in the real estate advertising departments of established Philadelphia daily papers. By 1900 there would be similar papers with similar titles in Chicago, Montreal, Pittsburgh and San Francisco. The Builders' Guide differed from mass circulation papers in that its target audience was not the general public, but the building profession. This included architects, builders, general contractors, real estate developers, bankers, investors, conveyancers, and a host of tradesmen of all sorts from bricklayers to plumbers to glaziers to electricians.
In thousands of cases, the Builders Guide is the ONLY published source that links an architect, developer, or contractor with a specific building. Since the format of this newspaper includes "Advance News", "Building News" and "Contracts Awarded" it is often possible to trace sequentially, the history of a building from first announcement of intent to build, to a listing of all architects who submitted plans, to all contractors that submitted bids, to the awarding of those architectural and trade contracts, to the actual construction start, and, often years down the line, the multiple alterations and additions that were done to that building.