Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Factory Page from Byron's Scrapbook.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Shop Window, 1910, Singer Sewing Machine Co.

Moe Levy & Co Clothing (Factory) 1911.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Military, World War I, Women's Sewing and Americanization Class.

Durkee E.R. & Co., Elmhurst L.I., Interior, Salad Dressing Filling Machine.

Charities, Kings County Alms House, Sewing Room.

Madison Square Garden, 26th St. & Madison Ave.

Christ Church.

Joseph J. Keyser Co., 225 West 36th St., Interior, Dress Making Factory.

Plays, "Under Two Flags".

Plays, "Under Two Flags".

Plays, "Under Two Flags".

Plays, "Under Two Flags".