OK everyone - it looks like you are correct. The last order he placed for 14 machines were a different model with a 500GB HDD. My guess is he made his golden from these and that’s what’s in the FOG server. The ones in the old bug-infested tech room, while he may have used them as test devices at some point, are not the ones he put the images on.
One last question: My new machines I will be getting will have 500G or larger so the image should work. What happens to the left over space? I guess I’m not sure exactly what re-sizable means and how partclone works. Any resource suggestions greatly appreciated.
ALSO - MANY MANY THANKS to Junkhacker, Wayne Workman, Sebastion Roth and all others who stayed with me to get this done. This is an awesome program and you are awesome guys! My gratitude always.