[August Belmont, Jr. in costume for a fancy dress ball.]

[August Belmont, Jr. in costume for a fancy dress ball.]

[August Belmont with Francis McNeil Bacon and J. Borden Harriman at a fancy dress party.]

[August Belmont with Francis McNeil Bacon and J. Borden Harriman at a fancy dress party.]

[August Belmont.]

August Belmont, Sr.

[August Belmont, Jr. at a fancy dress ball.]

[Mrs. August Belmont (neé Caroline Slidell Perry).]

Caroline Slidell Perry Belmont (Mrs. August Belmont, Sr.)

[August Belmont and other men at a dinner.]

Mrs. Belmont; Mr. Belmont [Members of the de Peyster, Foster, and Hone families and others.]

[Mrs. August Belmont.]

Mrs. August Belmont (neé Caroline Slidell Perry)

August Belmont

[August Belmont Jr.]

[Mrs R. Vail dressed as Turkey in a tableaux for the Women's Centennial Union.]

Major August Belmont, New York

[Mrs. William Dinsmore and her son dressed as a Puritan mother and child in a tableaux for the Women's Centennial Union .]

[Miss Medora Thayer (later Mrs. Elisha F. Riggs) dressed as Greece in a tableaux for the Women's Centennial Union.]

[Miss Frederica Belmont (later Mrs. S. S. Howland).]