[David O. McKay]
... I approved as follows: ... It was suggested that the [temple] ordinance of baptism for members of the negro race be performed by others than negroes if this can be accomplished without offense.
Temple Recommend Cards for General Authorities Consideration was given to the suggestion that a Temple card be prepared for the General Authorities and their wives to be signed by the First Presidency, indicating that they are entitled to the privileges of all Temples. This card could be presented at the Temple gate indicating that the General Authorities and their wives have an authoritative Temple card of admittance, thus eliminating the necessity of presenting a Temple Recommend. It was suggested that provision be made for the signature of the holder to appear on the back of the card for identification, and the card would not need to be renewed. I indicated my approval of this proposition. ...
[David O. McKay diary, Feb. 14, 1964, in Anderson, Devery; The Development of LDS Temple Worship, 1846-2000: A Documentary History, http://amzn.to/TempleWorship]