Hugh O'Neal (or O'Neil)
John R. Johnston, Esq.

Benjamin J. Ochsner
Vintage

William Cunningham Odiorne
Fountain, Place de la Concorde, Paris

A. Olson
Portrait of a Lapp family

Marinus J. Ortelee
Canal in Amsterdam

Osborne & Malthaner
Portrait of a Boy at His Piano-like Desk

Hugh Owen
Chain Armor and Swords, India, Exhibited at Great Exhibition, London

Hugh Owen
Still Life Of Agricultural Implements, Egypt

K. P.
Glasses

P. J. Delbarre & Cie.
Portrait of Photographer Auguste Vacquerie

P. N. Co.
Innocence

Luis Gonzalez Palma
La Sombras de su Ninez (The Shadows of His Youth)

Rev. Edmund S. Palmer
No. 6, A Fruit Stand, Lucern, Switzerland

Pannebecker Studio
Girl with "Fairy" Tricycle

Roger Parry
Gaming, Urk, Netherlands

Roger Parry
Woman, Dove and Stove

F. E. Parshley
Tiffany & Co.'s Garage

Frank Paulin
Lovers, Time Square, New York City, NY

Pierre Emile Joseph Pécarrère
Arab Camp

Pierre Emile Joseph Pécarrère
Cathedrale de Bourges

Pierre Emile Joseph Pécarrère
Chartres Cathedral

Gaetano Pedo
Bovi della Campagna Romana in Riposo (Resting Cattle in the Roman Countryside)

Gaetano Pedo
Cimitero dei Capuccini, Rome

Gaetano Pedo
Roma. Cimitero dei Capuccini

Irving Penn
Girl in Bed (Jean Patchett), New York

P. Perrard
Vue Generale du Port Neuf, Marseille

Pesme and Varin
Louise Marquet in Marco Spada

Morris E. Phares
Sutter Country Exhibit, Sutler Ranch Train, Sutler County on Wheels

Robert H. Phillips
Large Portrait of President Dwight D. Eisenhower ("President and Little Rock")

John Brampton Philpot
Appennine Colossus, Vaglia, Italy

John Brampton Philpot
The Duomo and the Campanile, Florence, Italy

John Brampton Philpot
Tomb of Lorenzo di Piero de' Medici, Florence, Italy

Photographie Parisienne
Two Group Pictures in Panama Relating to the French Construction of the Canal

Pierre-Louis Pierson
Group Excursion on Duc d'Aumale Estate

Pierre-Louis Pierson
Group Excursion on Duc d'Aumale Estate

Pierre-Louis Pierson
Mlle. Nicolas with Mirror

Pierre-Louis Pierson
Portrait of a Man (Circle of Duc d'Aumale)

Pierre-Louis Pierson
Portrait of a Man (Circle of Duc d'Aumale)

Joseph D. Pietro
Sen. and Mrs. John F. Kennedy, Hyannis Port, Massachusetts

Irving Pobboravsky
Symmetric Mask

Carlo Ponti
Bronze Gates of the Loggetta, Venice

Carlo Ponti
Church of the Frari, Monument of Doge Giovanni Pesaro, Venice

Carlo Ponti
Palazzo Carrer Spinelli

Carlo Ponti (attributed to studio)
Ducale Palace, Venice

Possibly Adrien Tournachon-Nadar
Charles Debureau in Pierrot

William B. Post
A Pasadena Landscape

Samuel E. Poulton
Author Charles Dickens

Charles Pratt
Roxbury, Conn.