Cablegrams:
"Announce Assemblies celebration marriage beloved Guardian stop Inestimable honor conferred upon handmaid of Baha’u’llah Ruhiyyih Khanum Miss Mary Maxwell stop Union of East and West proclaimed by Baha'i Faith cemented. (Signed) Ziaiyyih, mother of the Guardian." (Baha’i News, April 1937)
25 March 1937
ANNOUNCE ASSEMBLIES CELEBRATION MARRIAGE BELOVED GUARDIAN IMPERISHABLE HONOUR BESTOWED UPON HANDMAID OF BAHÁ'U'LLÁH RUHIYYIH KHANUM MISS MARY MAXWELL. (Sgd. ZIAIYYIH, MOTHER OF THE GUARDIAN) (Unfolding Destiny, p. 115)
Ruhiyyih Khanum explains in the Priceless Pearl (p. 151) that her marriage with the Guardian took place on 25 March, 1937
