Mrs. William K. Vanderbilt (neé Alva Erskine Smith)

Mrs. William Douglas (neé Adelaide Townsend)

[Mrs Arthur Paget (née Mary (Minnie) Paran Stevens).]

Mr. Pierre Mari [Peter Marie.]

Mrs. Buchanan Winthrop (neé Sarah Helen Townsend)

Mrs. Frederick Kernochan (neé Elsie Lawrence Howland)

Mr. William Douglas

Mr. [William Bayard] Cutting

[Mrs. Penniman (neé Mary Knower).]

William K. Vanderbilt Costume Ball [Album cover.]

Mrs. August Belmont (neé Caroline Slidell Perry)

Mrs. E. J. Woolsey (neé Fanny Smythe)

Lady Mandeville (neé Consuelo Yznaga)

[Mrs. Hamilton McK. Twombly (neé Florence Vanderbilt).]

William K. Vanderbilt Costume Ball [Album title page.]

Mr. Thorne

Mrs. Peters[?]

Mr. Buchanan Winthrop

Mr. James Otis

Miss Schermerhorn & Mr. Thorne