As promised, here are some results.
Sorry about the glare. I'm a bad photographer. That's not normal for the Sony unless you do a camera flash at it.
The first two images come from rasterizing the image, cropping the borders, splitting the columns and preparing for the Sony with PDFLRF:
The last image is the result of OCRing the PDF in Acrobat, exporting to HTML and converting to ePub with calibre. I've zoomed the font size to show the reflow.
(I've hacked my system font to Bitstream Vera, so it may look slightly different than what you'd get.)
Perfect? Perhaps not, but more than readable.