From Epistles-Second Series of Volume 6 of The Complete Works of Swami Vivekananda
6 PLACE DES ETATS UNIS,
10th September, 1900.
I am surely coming this evening and of course will be very glad to meet the princess (probably Princess Demidoff) and her brother. But if it be too late to find my way out here, you will have to find me a place to sleep in the house.
Yours with love and blessings,