View over Pittsburgh

(Western Pennsylvania)

Lincoln Highway, Sideling Hill Mountain

(Western Pennsylvania)

Revolutionary Shot Factory, Bedford

(Western Pennsylvania)

Block House, Pittsburgh

(Western Pennsylvania)

In the Mines of Pennsylvania

(Western Pennsylvania)

Carnegie Institute of Technology, Pittsburgh

(Western Pennsylvania)

Anthony Wayne Block House, Erie

(Western Pennsylvania)

State Street at Night, Erie

(Western Pennsylvania)

Sunset over the Alleghenies

(Western Pennsylvania)

Lily Pond and Conservatory, Pittsburgh

(Western Pennsylvania)

Railroad Station, Pittsburgh

(Western Pennsylvania)

View over Pittsburgh

(Western Pennsylvania)

Public Square, Library, Pittsburgh

(Western Pennsylvania)

Chamber of Commerce Building, Pittsburgh

(Western Pennsylvania)

Carnegie Lake, Pittsburgh

(Western Pennsylvania)

Lock on Monongahela River, Pittsburgh

(Western Pennsylvania)

Philadelphia Company, Pittsburgh

(Western Pennsylvania)

Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Buhl Planetarium, Pittsburgh

(Western Pennsylvania)

Washington Trust Building, Washington

(Western Pennsylvania)

Gardens, Riverside Hotel, Cambridge Springs

(Western Pennsylvania)

Post Office and Federal Building, Pittsburgh

(Western Pennsylvania)

Washington and Jefferson College, Washington

(Western Pennsylvania)

Washington and Jefferson College, Washington

(Western Pennsylvania)

Blast Furnaces, Pittsburgh

(Western Pennsylvania)

A Tour to Pymatuning

(Western Pennsylvania)

Buhl Planetarium, Pittsburgh

(Western Pennsylvania)

Post Office, Pittsburgh

(Western Pennsylvania)

Farmers Bank, Pittsburgh

(Western Pennsylvania)

Koppers and Gulf Buildings, Pittsburgh

(Western Pennsylvania)

Liberty Tunnels, Pittsburgh

(Western Pennsylvania)

Washington's Headquarters, Bedford

(Western Pennsylvania)

Courthouse, Pittsburgh

(Western Pennsylvania)

Aerial View of Mellon Institute, Pittsburgh

(Western Pennsylvania)

Highland Park, Pittsburgh

(Western Pennsylvania)

East Liberty, Pittsburgh

(Western Pennsylvania)

Water Front Boulevard, Pittsburgh

(Western Pennsylvania)

Duquesne University, Pittsburgh

(Western Pennsylvania)

Lookout at Wyalusing

(Western Pennsylvania)

Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Lily Pond, Schenley Park, Pittsburgh

(Western Pennsylvania)

Greetings from Oxford

(Western Pennsylvania)

Delaware Water Gap

(Western Pennsylvania)

William Penn Hotel, Pittsburgh

(Western Pennsylvania)

Meyers High School, Wilkes-Barre

(Western Pennsylvania)

Indian Spring, Pittsburgh

(Western Pennsylvania)

State Street, Erie

(Western Pennsylvania)

Quemahoning Dam

(Western Pennsylvania)

Sharon Steel Plant, Sharon

(Western Pennsylvania)

Westinghouse Bridge, East Pittsburgh

(Western Pennsylvania)

Canteen and Pennsylvania Station, Pittsburgh

(Western Pennsylvania)

Farmers Bank, Pittsburgh

(Western Pennsylvania)

Point Bridge and Coal Boats, Pittsburgh

(Western Pennsylvania)

Carnegie Hall, Post Office, Pittsburgh

(Western Pennsylvania)

University of Pittsburgh

(Western Pennsylvania)

Fourth Avenue, Pittsburgh

(Western Pennsylvania)

Duquesne Furnaces, Carnegie Steel, Pittsburgh

(Western Pennsylvania)

Carnegie Institute of Technology, Pittsburgh

(Western Pennsylvania)

Moon over Monongahela Lock, Pittsburgh

(Western Pennsylvania)

Hotel Brunswick, Lancaster

(Western Pennsylvania)

Firing Squad, Block House, Erie

(Western Pennsylvania)

Allegheny Mountain View, Bedford

(Western Pennsylvania)

State Teachers College, Bloomsburg

(Western Pennsylvania)

Old Stone Bridge, Lanesboro

(Western Pennsylvania)

West College, Bucknell, Lewisburg

(Western Pennsylvania)

State Teachers College, Bloomsburg

(Western Pennsylvania)

Wabash Railroad Station, Pittsburgh

(Western Pennsylvania)

Inclined Railway, Pittsburgh

(Western Pennsylvania)

Railroad Station, Pittsburgh

(Western Pennsylvania)

Duquesne Inlined Railway, Pittsburgh

(Western Pennsylvania)

Pitt Stadium, Pittsburgh

(Western Pennsylvania)

Greetings from Pittsburgh

(Western Pennsylvania)

Post Office, Pittsburgh

(Western Pennsylvania)

Conservatory, Schenley Park, Pittsburgh

(Western Pennsylvania)

Central YMCA, Pittsburgh

(Western Pennsylvania)

Fifth Avenue, Pittsburgh

(Western Pennsylvania)

Monongahela Incline, Pittsburgh

(Western Pennsylvania)

County Jail and Bridge of Sighs, Pittsburgh

(Western Pennsylvania)

Courthouse, Pittsburgh

(Western Pennsylvania)

Heinz Plant, Pittsburgh

(Western Pennsylvania)

Calvary Episcopal Church, East Pittsburgh

(Western Pennsylvania)

Fifth Avenue, Pittsburgh

(Western Pennsylvania)

Sixth Avenue, Pittsburgh

(Western Pennsylvania)

Public Dock, Erie, Pittsburgh

(Western Pennsylvania)

Pitt Stadium, Pittsburgh

(Western Pennsylvania)

Downtown Pittsburgh

(Western Pennsylvania)

State Capitol, Harrisburg

(Western Pennsylvania)

Greetings from Erie

(Western Pennsylvania)

Hot Strip Mill, Iron Works, Pittsburgh

(Western Pennsylvania)

North Queen Street, Lancaster

(Western Pennsylvania)

Greetings from Pittsburgh

(Western Pennsylvania)

Westinghouse Office and Park, Pittsburgh

(Western Pennsylvania)

Iron Works, Pittsburgh

(Western Pennsylvania)

Night Mill Scene, Pittsburgh

(Western Pennsylvania)

View over Pittsburgh

(Western Pennsylvania)

Steel Works, Pittsburgh

(Western Pennsylvania)

Koppers Building, Pittsburgh

(Western Pennsylvania)

Downtown Pittsburgh

(Western Pennsylvania)

Steel Mill, Brackenridge, Pittsburgh

(Western Pennsylvania)

Mellon Institute, Pittsburgh

(Western Pennsylvania)

Views of University, Pittsburgh

(Western Pennsylvania)

Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Liberty Bridge, Pittsburgh

(Western Pennsylvania)

Union Trust Building, Pittsburgh

(Western Pennsylvania)

Zoo, Highland Park, Pittsburgh

(Western Pennsylvania)

Bessemer Steel Converter, Pittsburgh

(Western Pennsylvania)

Exhibits, Carnegie Museum, Pittsburgh

(Western Pennsylvania)

Carnegie Tech, Pittsburgh

(Western Pennsylvania)

Railyards and Skyline, Pittsburgh

(Western Pennsylvania)

Pitt Stadium, Hospitals, Pittsburgh

(Western Pennsylvania)

Night over the Point, Pittsburgh

(Western Pennsylvania)

Wood Street, Pittsburgh

(Western Pennsylvania)

St. Paul's Cathedral, Pittsburgh

(Western Pennsylvania)

Point Bridge, Coal Fleet, Pittsburgh

(Western Pennsylvania)

Skyscrapers, Pittsburgh

(Western Pennsylvania)

Bridge of Sighs, Pittsburgh

(Western Pennsylvania)

Sixth Avenue, Pittsburgh

(Western Pennsylvania)

Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Pennsylvania Belle

(Western Pennsylvania)

Train Station, Pittsburgh

(Western Pennsylvania)

Penn and Center Avenues, Pittsburgh

(Western Pennsylvania)

Interior, Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Farmers Bank, Pittsburgh

(Western Pennsylvania)

Western Pennsylvania Hospital, Pittsburgh

(Western Pennsylvania)

Liberty Bridge, Pittsburgh

(Western Pennsylvania)

Views of Airport, Pittsburgh

(Western Pennsylvania)

Carnegie-Illinois Steel Mill, Pittsburgh

(Western Pennsylvania)

Forbes Field, Pittsburgh

(Western Pennsylvania)

Sixth Street Bridge, Pittsburgh

(Western Pennsylvania)

Allegheny Municipal Airport, Pittsburgh

(Western Pennsylvania)

Highland Park Bridge over Allegheny

(Western Pennsylvania)

Syria Mosque, Masonic Temple, Pittsburgh

(Western Pennsylvania)

Buildings of Pittsburgh

(Western Pennsylvania)

McKees Rocks Bridge, Ohio River

(Western Pennsylvania)

Night, Downtown Pittsburgh

(Western Pennsylvania)

Greetings from Arcola,

(Western Pennsylvania)

Stephen Foster Memorial, Pittsburgh

(Western Pennsylvania)

Riverfront and Skyline, Pittsburgh

(Western Pennsylvania)

Lighthouse, Erie

(Western Pennsylvania)

Downtown Erie

(Western Pennsylvania)

Fort Wayne Station, Pittsburgh

(Western Pennsylvania)

Lighthouse, Erie

(Western Pennsylvania)

Mr. Groundhog, the Original Weather Prophet

(Western Pennsylvania)

Groundhog, Greetings from Punxsutawney

(Western Pennsylvania)

Liberty and Fifth, Pittsburgh

(Western Pennsylvania)

Monongahela Wharves, Pittsburgh

(Western Pennsylvania)

Seeing Pittsburgh, Graphics

(Western Pennsylvania)

Greetings from Pittsburgh

(Western Pennsylvania)

Carnegie Library, Pittsburgh

(Western Pennsylvania)

Skyline, Bridges, Pittsburgh

(Western Pennsylvania)

Monongahela Wharves, Pittsburgh

(Western Pennsylvania)

Lock on Monongahela, Pittsburgh

(Western Pennsylvania)

Views of Western Pennsylvania

(Western Pennsylvania)

Larimer Bridge, Pittsburgh

(Western Pennsylvania)

Interior, Jenkins Arcade, Pittsburgh

(Western Pennsylvania)

Night over the Point, Pittsburgh

(Western Pennsylvania)

Masonic Temple, Cathedral of Learning, Pittsburgh

(Western Pennsylvania)

Heinz Plant, Pittsburgh

(Western Pennsylvania)

Nixon Theatre, Pittsburgh

(Western Pennsylvania)

Airport Views, Pittsburgh

(Western Pennsylvania)

Skyline, Pittsburgh

(Western Pennsylvania)

Kaufmann's Department Store, Pittsburgh

(Western Pennsylvania)

Zoo, Highland Park, Pittsburgh

(Western Pennsylvania)

Polish Church, Pittsburgh

(Western Pennsylvania)

The Point, Pittsburgh

(Western Pennsylvania)

Pittsburgher Hotel, Pittsburgh

(Western Pennsylvania)

Downtown Pittsburgh

(Western Pennsylvania)

Commonwealth Building, Pittsburgh

(Western Pennsylvania)

Greetings from Erie

(Western Pennsylvania)

Train Trestle, Mt. Washington, Pittsburgh

(Western Pennsylvania)

Map of Pennsylvania Turnpike

(Western Pennsylvania)

Slate Pickers in Scranton

(Western Pennsylvania)

Market Street, Harrisburg

(Western Pennsylvania)

Post Office in Reading

(Western Pennsylvania)

Carnegie Furnaces, Braddock

(Western Pennsylvania)

Mahoning Street, Punxutawney

(Western Pennsylvania)

Farmers Bank Building, Philadelphia

(Western Pennsylvania)

Smithfield Bridge, Pittsburgh

(Western Pennsylvania)

Duquesne Market, Pittsburgh

(Western Pennsylvania)