Okay, quick details on the PDF (which probably mean nothing to sromain, but will help other people give advice):
- Letter sized pages
- 300dpi scans mixed with text-and-graphics pages
- Tables & graphs are all images. Sometimes multiple images.
- Shaded textboxes are also images.
- Image pages were OCR'd by something decent
- No metadata
- Pages of different types of formatting--mostly 3 columns, 2 main and a sidebar. Some pages are 1/2 image, 1/2 text. Wouldn't be easy to crop.
- Tagged.