Help with photo interpretation

The thread reminded me of a documentary on Dr. Sarah Parcak from the Universtiy of Alabama who had been using multi-spectral imagery to locate and define ancient ruins around the globe. Really interesting research and work into remote sensing and what it means for the field of archaeology.
It wouldn't necessarily have been a lot of help on this property but, access to a mosaic of imagery, in all the bands, would be a big step up from the regular ortho-imagery we lean on.