strtoupper('“P')ut Them with the Other Plates”
The “other plates” are the large plates of Nephi, kept by the kings (see Jarom 1:14; Omni 1:11).
Joseph F. McConkie, Robert L. Millet
Doctrinal Commentary on the Book of Mormon, Vol. 2
Mosiah 1:1, Omni 25–26,30, Words of Mormon 10