Machinery Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Machinery Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Bird's-eye view from M.B. [Main building].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Bird's-eye view from M.B. [Main building].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Bird's-eye view from M.B. [Main building].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building from west gallery, looking north-east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
M.B. [Main building] from west gallery, looking N.E. [north-east].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
M.B. [Main building] from west gallery, looking N.E. [north-east].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, general view from west end.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, general view from west end.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, nave looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, nave looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, nave looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, nave looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Main building, nave looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Mach[inery] Hall, North Ave[nue].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Mach[inery] Hall, North Ave[nue].
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Mach[inery] Hall: North ave[nue], looking east.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Centennial Water Works.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Portico, Horti[cultural] Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Old time wind mill, Ag[ricultura]l Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Old time wind mill, Ag[ricultura]l Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Old time wind mill, Agri[cultural] Hall.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Bird's-eye view from George's Hill.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Bird's-eye view from George's Hill.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Agricultural Hall nave.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Agri[cultural] Hall nave.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Agri[cultural] Hall nave.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Agricultural Hall nave.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Agricultural Hall nave.
Photographer: Centennial Photographic Co.
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Pennsylvania, Exhibitions
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]