For 07 July, 330th IR, we have first an overlay that has no date or even unit identification. I am assuming that it belongs to the 330th IR because it is obviously the beginning of, or a simplified copy of another overlay for 07 July. Note that I had to move down the map to included everything in the overlays. Reference points could be Sainteny on the left about a third of the way down; and now Tribechou toward the bottom right corner about a quarter the way up from the bottom. Tribechou will become important for the 330th IR.
Line of Departure, 07 July, 330 IR
The second overlay for 07 July does have the date but no unit identification; but since it is in the area of the 330th IR, I am assuming that’s the unit its referring to.
Planned Bombing Targets in front of 330 IR for July 07
Mapping the Overlays 