Elder Benjamin Johnson wrote, "On the 15th of May. . the Prophet again Came and at my hosue [house] ocupied the Same Room & Bed with my Sister that the month previous he had ocupied with the Daughter of the Later Bishop Partridge as his wife. Joseph sleeps with his plural wife Almera Johnson.
[Source: Zimmerman, I Knew the Prophets, 44; Joseph Smith Polygamy Timeline, http://www.i4m.com/think/polygamy/JS_Polygamy_Timeline.htm]