Neccos.
I remember playing "church" and using Neccos for communion.

Walnettos

Squirrel Nut Zippers (before the band)

Licorice Nips

Sen Sen

Big Hunk (always my favorite and used to be five cents)

You can still buy old fashioned candy .... now online.
http://www.ebulkcandy.com/sys-tmpl/oldtimefavorites/