Lady Blomfield: Her Life and Times, Robert Weinberg, p169
I specially request you dear Sitárih Khánum to lend your invaluable support to the Bureau which has been established in Geneva and the firm foundations of which you have so diligently laid in the past. . . I would particularly urge you to utilize it as often as you can as an instrument for a direct reference to the Cause and Baha’u’lláh.
1926-02-07 To Lady Blomfield re support for Geneva Bureau