At 15 minutes past 10 o clock the United States Deputy Marshall, from Springfield, by the name of Roberts, came to the [Nauvoo] Temple in company with Almon W. Babbitt. He was freely admitted to every part of the Temple, to which he desired access. He went into the tower, on the roof, and into the Attic Story, passed through the various departments into the east room, where he very intently examined the portraits, and made enquiries as to whose they were, severally but obtained no correct information on the subject. ...
In the evening several of the Twelve came in ... these met for prayer in President Younges room at 15 minutes before 7 o clock. Bishop Whitney was with them also. All were clothed in priestly garments. Elder John Taylor came in just as they were commencing their exercises, and without having clothed himself united with them in prayer. . . .
[George D. Smith, An Intimate Chronicle; The Journals of William Clayton, Signature Books in association with Smith Research Associates, Salt Lake City, 1995, http://bit.ly/WilliamClayton]