


All the details of the Carnegie Institute buildings (designed by Longfellow, Alden & Harlow) are worth observing. Here is a light fixture held up by a splendid grotesque arm.
This was a very tall building when it opened in 1892. It’s certainly stretching a point to call this a skyscraper, yet it is in some ways the seed of all subsequent skyscrapers in Pittsburgh. This was the first building in Pittsburgh, and one of the first in the world, built with steel-cage construction, which makes practically indefinite height possible. Below we see the Conestoga Building with a couple of its great-grandchildren behind it: One PPG Place and Fifth Avenue Place.
The Music Building at the University of Pittsburgh was originally a house designed by Longfellow, Alden & Harlow for the pastor of the Bellefield Presbyterian Church across the street. It has been expanded for institutional use, but with some effort made to keep the expansion in sympathy with the original house.
Built in 1884, this was originally a mansion designed by the prolific and always tasteful firm of Longfellow, Alden & Harlow. It was a gift from his wife to the pastor of the Bellefield Presbyterian Church across the street. It pays to marry a millionaire’s daughter.
The entrance to the main Carnegie Library in Oakland. This is a picture Father Pitt took a few years ago, but nothing important has changed. The building was designed by Longfellow, Alden & Harlow, Andrew Carnegie’s favorite architects; they, or Alden & Harlow without Longfellow, also designed many of the neighborhood branch libraries.