Here are the 7 volumes of the HR series. no OCR or OEF, but perfectly readable scans.
http://www.uploadmb.com/dw.php?id=1363716788
http://www.uploadmb.com/dw.php?id=1363717477
http://www.uploadmb.com/dw.php?id=1363716788
http://www.uploadmb.com/dw.php?id=1363717477