This is an image of two women who appear to be identified by the accompanying caption:
The Misses Katherine and Joan Blake, daughters of Dr. Joseph A. Blake and the late Mrs. Duer Blake, were introduced to society last night at a large supper dance in the Crystal Room of the Ritz-Carlton, given jointly by Mr. and Mrs. Kenneth O'Brien, Mr. and Mrs. Irving Berlin and Mr. and Mrs. John W. Mackay.
See Harbor Hill, Clarence Hungerford Mackay's Mansion.
