...
5830_$$a housed $$c 20210330 $$i envelope $$2 pda $$5 sch
Four-flap binder (with boards)
5830_$$a housed $$c 20221110 $$i container $$x four-flap binder $$2 pda $$5 sch
Four-flap enclosure (no without boards)
5830_$$a housed $$c 20221110 $$i container $$x four-flap enclosure $$2 pda $$5 sch
...