Exodus 37:2
37:2 And he overlaid it with pure gold within and without, and
     made a {a} crown of gold to it round about.

     (a) Like battlements.

Exodus 37:8
37:8 One cherub on the end on this side, and another cherub on
     the [other] end on that side: out {b} of the mercy seat
     made he the cherubims on the two ends thereof.

     (b) Of the same material that the mercyseat was.

Exodus 37:24
37:24 [Of] a {c} talent of pure gold made he it, and all the
      vessels thereof.

      (c) See Exodus 25:39.