I have copies of those lost pictures, if you're interested.
The pictures are slightly altered from their original state.
The gamma was changed slightly and they were cropped from 640x480 to 640x400 by me (in an effort to better represent them as they would've appeared.) As a remnant of their former life, they have part of a "MOJO" logo in their bottom corner (but just the bottom).
Also, the one with the early credit sequence is missing for some reason.
Still, I can send them as they are on my PC in .bmp format.
Look for an e-mail from firstname.lastname@example.org
with "EarlyDig" in the subject head.
If you want to know who to credit, just call me "ATMachine."