[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron at the Museum of the City of New York.]

[Percy Byron]

Portrait of Percy C. Byron.

Grace Mayer in print room, MCNY, showing collection

Grace Mayer in print room, MCNY, showing collection

Percy C. Byron and Mrs. Percy C. Byron - August 16, 1931.

The Byron Photographic Staff, Hyde Ball, Feb. 1905.

Joseph Byron's Children, Present and Future Co. Workers in 1895: Louis Philip, Georgiana, Florence Mabel, Percy C., Maude Mary.

[The Byron Family in Nottingham, England, 1888 Just Prior to the Departure of Joseph, Julia, and Maude Mary to New York City.]

The Hundred Year Association of New York

Rendering, accepted design, Museum of the City of New York

The dressing room from the residence of the late John D. Rockefeller (No. 4 West 54th Street) as installed in the Museum of the City of New York, 1938

Residences, Gracie Mansion, Interior, Showing Old New York Costumes.