Well, it wasn't very difficult. I found all the repositories at http://packages.ez.no/ezpublish/4.4/4.4.0/ and I downloaded them and manually uploaded each one to complete the installation.
Another approach that saves manually uploading during install.
While online, run a test install choosing preferred package. This builds the required packages into /var/storage/packages/eZ-systems
Copy that eZ-systems folder to offline accessible storage
Start the offline install. After any fine tune warnings are cleared, move a copy of the eZ-systems folder into location below /var/storage/packages on the server.
Continue the installation, and that package list should display feature complete, everything listed as "imported" at Site package selection screen during offline install.
Any problems, verify permissions of the eZ-systems folder.
