1889 - Baha'u'llah reveals a Tablet in honor of Hand of the Cause Ibn-i-Abhar
Certainly there is a Tablet revealed in honour of Ibn-i-Abhar dated 24 Sha'ban 1306 (26 April 1889) which makes it clear that he had already been designated a Hand of the Cause.
(Adib Taherzadeh, The Child of the Covenant, p. 324)
Click here to read a quick biography of Ibn-i-Abhar
Abdul-Baha in America
In addition to the usual receptions at the home of Mrs Parsons, there were three public meetings: one in the morning, another in the afternoon and one in the evening. At the first gathering, at the All Saints Unitarian Church, the Master spoke on the subject of the varieties of light, the effulgence of the Sun of Reality in its original essence, and of the waiting souls with pure hearts who are like unto clear spotless mirrors, whose eyes and ears become enlightened by the appearance of the Sun of Reality
So great was the respect and devotion of the audience that `Abdu'l-Bahá wrote in a cable He sent to the Orient: `Today three thousand persons visited with the utmost harmony.'
At every gathering, whether for Bahá'ís or non-Bahá'ís, several stenographers, as well as the Persian secretaries, were in attendance. The English translations were published soon after the address itself but the Persian originals taken down by us verbatim had to be submitted to `Abdu'l-Bahá for correction. Because of His heavy schedule, He had little time for this, so the originals were often delayed in their publication.
The afternoon meeting was held at the home of Mrs Parsons. The subject of the talk was the interpretation of the Old Testament statement concerning the creation of man in the image of God.
In the evening `Abdu'l-Bahá went to a third gathering, held in a very large building, to speak to a group of young women of the suffrage movement. This was the largest meeting held thus far and the most spacious and majestic hall. `Abdu'l-Bahá delivered a most impressive address which He began by saying:
One of the teachings of Bahá'u'lláh is equality of rights for men and women. When He promulgated this principle in the Orient, the people were astonished.
One of the proofs of the advancement of women is this magnificent and imposing building and this large gathering.
`Abdu'l-Bahá's talk centered on the subject of equality of men and women and the necessity of giving women the same training as men. Many praised Him, both before and after His talk. (Mahmud's Diary)