The Demo() macro did remove the preexisting bookmark "LastEntryThusFarMadeInTblOfExhibits", but did the macro did not create a new bookmark "LastEntryThusFarMadeInTblOfExhibits".

I bet your next response will accomplish that.

But alas, no good deed goes unpunished.

Your Demo() macro contained a lot of code that I do not understand ... because I do not understand how ranges work, and I have never found a tutorial explaining ranges (and how to use them) that I could understand enough to be able to use ranges.

I think your code between the line:

Do While .Find.Found

and the line:

If Not RngFnd Is Nothing Then .Bookmarks.Add Name:="LastEntryThusFarMadeInTblOfExhibits", Range:=RngFnd

was intended to do the following:
1. Create something analogous to a "selection point" at the place in the document where the search found the text "[FULLNAME: PDF] ", and
2. Create the new bookmark "LastEntryThusFarMadeInTblOfExhibits" at that new "selection point"
... or something like that.

I would like the macro to insert the new bookmark "LastEntryThusFarMadeInTblOfExhibits" in column #1 on the first line of the next Heading 1 where the search found the text "[FULLNAME: PDF] " (i.e., the Heading 1 paragraph, where the search found the text "[FULLNAME: PDF] ", after the Heading 1 paragraph where the preexisting bookmark "LastEntryThusFarMadeInTblOfExhibits" had been, before it was deleted by the macro).

But even more than that, I would like to understand how to do it.
So, I would appreciate any suggestions (e.g., online tutorials or Reference URLs, or Google search words) you could give me to help me find materials so that I could understand how you are using the "range" thing to get where we want to be.

Lastly, can you only have one range in existence at a time?
One more thing, why is the sky blue?

Thanks again,

Marc