I inherited and Excel 97 spreadsheet, and cannot figure out how to
EDIT the combo box used for a drop down list. I can create a combo box
from which to select values, but can't EDIT an existing combo box and
can't find the values that are being referenced in the drop down list.
This spreadsheet has a lot of those combo boxes, and I really need to
be able to edit rather than recreate.

Any help would be greatly appreciated. All my googling does is get
explanations of how to CREATE, but I need to EDIT and document these
combo boxes.

Thanks very much,
George D