New University of Pittsburgh, seal of the City of Pittsburgh in the upper left corner, Pittsburgh, Pennsylvania, circa 1907-1911. Postmark date: July 20, 1911; Postcard number: 121A; Message included
New Medical Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania, circa 1904-1906; Pos...
Hill section, Scranton, Pennsylvania, circa 1907-1911. Postmark date: April 30, 1911; Postcard numbe...
Memorial Hall, Fairmount Park, Philadelphia, Pennsylvania, circa 1907. Postmark date: October 5, 190...
War Memorial Tower, University of Pennsylvania, Philadelphia, Pennsylvania, circa 1901-1907; Postmar...
Postcard of Carnegie Library in Allegheny City , Pennsylvania, circa 1907. Allegheny City was annexe...
University of Pennsylvania, College Hall, Philadelphia, Pennsylvania, circa 1901-1907. Postcard numb...
University Circle, Cleveland, Ohio, circa 1907-1910. Postmark date: June 6, 1910; Postcard number: A...
A north view of Allegheny High School from Arch Street, Pittsburgh, Pennsylvania, circa 1907-1909. P...
Frick Building and Annex, Pittsburgh, Pennsylvania, circa 1907-1916. Front caption reads: "Photo by ...
The Pennsylvania State Capitol building, Harrisburg, Pennsylvania, circa 1907-1910. Postmark date: M...
Main building, Girard College, Philadelphia, Pennsylvania, circa 1904-1916. Postmark date: January 2...
New Carnegie Library, Vernon Park, Germantown, Philadelphia, Pennsylvania, circa 1915-1923. Postmark...
Panorama of Mauch Chunk, Pennsylvania, circa 1901-1907. Postmark date: November 19, 1907; Postcard n...
City Hall, Philadelphia, Pennsylvania, circa 1905-1907. Postmark date: April 13, 1907; Postcard numb...
Oxford breaker, Scranton, Pennsylvania, circa 1907-1910. Postmark date: November 14, 1910; Message i...
New Medical Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania, circa 1904-1906; Pos...
Hill section, Scranton, Pennsylvania, circa 1907-1911. Postmark date: April 30, 1911; Postcard numbe...
Memorial Hall, Fairmount Park, Philadelphia, Pennsylvania, circa 1907. Postmark date: October 5, 190...
War Memorial Tower, University of Pennsylvania, Philadelphia, Pennsylvania, circa 1901-1907; Postmar...
Postcard of Carnegie Library in Allegheny City , Pennsylvania, circa 1907. Allegheny City was annexe...
University of Pennsylvania, College Hall, Philadelphia, Pennsylvania, circa 1901-1907. Postcard numb...
University Circle, Cleveland, Ohio, circa 1907-1910. Postmark date: June 6, 1910; Postcard number: A...
A north view of Allegheny High School from Arch Street, Pittsburgh, Pennsylvania, circa 1907-1909. P...
Frick Building and Annex, Pittsburgh, Pennsylvania, circa 1907-1916. Front caption reads: "Photo by ...
The Pennsylvania State Capitol building, Harrisburg, Pennsylvania, circa 1907-1910. Postmark date: M...
Main building, Girard College, Philadelphia, Pennsylvania, circa 1904-1916. Postmark date: January 2...
New Carnegie Library, Vernon Park, Germantown, Philadelphia, Pennsylvania, circa 1915-1923. Postmark...
Panorama of Mauch Chunk, Pennsylvania, circa 1901-1907. Postmark date: November 19, 1907; Postcard n...
City Hall, Philadelphia, Pennsylvania, circa 1905-1907. Postmark date: April 13, 1907; Postcard numb...
Oxford breaker, Scranton, Pennsylvania, circa 1907-1910. Postmark date: November 14, 1910; Message i...
New Medical Laboratory, University of Pennsylvania, Philadelphia, Pennsylvania, circa 1904-1906; Pos...
Hill section, Scranton, Pennsylvania, circa 1907-1911. Postmark date: April 30, 1911; Postcard numbe...
Memorial Hall, Fairmount Park, Philadelphia, Pennsylvania, circa 1907. Postmark date: October 5, 190...