I have not found a way to do this on Project-GC. Until a script is developed, I've been using GSAK to create lists of caches for each Delorme page.
I use the "map compare" to get all of the caches for a certain area, then select all of those caches and add them to "virtual gps". Then I export the virtual GPS cache list to a gpx file. This gpx file is then imported into GSAK.
In GSAK, I use a macro called "mapdelorme" to identify all of the Delorme pages for each of the caches in the list. At this point, you can filter your list by "found" or "not found".
What I do with this filtered list is export it to another gpx file and import it into c:geo on my phone. c:geo shows the Delorme page number on the Description page under "personal note"