Mora (1849-1926)
Mr. [William Bayard] Cutting

Mora (1849-1926)
Miss Misier

Mora (1849-1926)
Mr. Isaac Bell

Mora (1849-1926)
Miss Whiting (later Mrs. Oliver Hazard Perry Belmont and Mrs. George Rives)

Mora (1849-1926)
Mrs. William K. Vanderbilt (neé Alva Erskine Smith)

Mora (1849-1926)
Mrs. Peters[?]

Mora (1849-1926)
Mr. H. Duncan Wood

Mora (1849-1926)
Mr. Thorne

Mora (1849-1926)
Mrs. Sam Penniman (neé Mary Knower)

Mora (1849-1926)
Mr. William Douglas

Mora (1849-1926)
Miss Schermerhorn & Mr. Thorne

Mora (1849-1926)
Mrs. August Belmont (neé Caroline Slidell Perry)

Mora (1849-1926)
Mr. Buchanan Winthrop

Mora (1849-1926)
William K. Vanderbilt Costume Ball [Album title page.]

Mora (1849-1926)
William K. Vanderbilt Costume Ball [Album cover.]

Mora (1849-1926)
[Frederica Belmont.]

Mora (1849-1926)
Hon. Wm. F. Havemeyer

Mora (1849-1926)
[Mrs. Edward Luckemeyer (neé Helen Frings).]

Mora (1849-1926)
[August Belmont in costume for a fancy dress ball at Delmonico's.]

Mora (1849-1926)
[Colonel William Jay.]

Mora (1849-1926)
[Mrs. August Belmont.]

Mora (1849-1926)
David B. Hill

Mora (1849-1926)
[Mrs. Archibald Gracie.]

Mora (1849-1926)
[Miss Kate Fearing Strong (later Mrs. Arthur Welman).]

Mora (1849-1926)
[Mrs. Frederic Rhinelander Jones (Mary Cadwalader Rawle).]