IBUKI has collected together and indexed electronic (mostly PDF) editions of primary sources, books, articles and study guides for English literature.
vol 2 series 1 http://www.archive.org/details/cu31924027761828 vol 3 series 1 http://www.archive.org/details/cu31924027761836 vol 4 series 1 http://www.archive.org/details/cu31924027761844 vol 5 series 1 UofTorR http://www.archive.org/details/recordsofpastbei05sociuoft vol 6 series 1 http://www.archive.org/details/cu31924027761869 vol 7 series 1 http://www.archive.org/details/cu31924027761877 vol 8 series 1 - UofCa http://www.archive.org/details/recordsofpastbei08sociiala vol 9 series 1 http://www.archive.org/details/cu31924027761893 vol 10 series 1 http://www.archive.org/details/cu31924103070243 vol 11 series 1 http://www.archive.org/details/cu31924027761901 vol 12 series 1 http://www.archive.org/details/cu31924027761919 New series (ie series 2) vol 1 http://www.archive.org/details/recordsofpastbei01saycuoft http://www.archive.org/details/cu31924088047430 vol 2 http://www.archive.org/details/cu31924088047448 vol 3 http://www.archive.org/details/cu31924088047455 vol 4 http://www.archive.org/details/cu31924088047463 vol 5 http://www.archive.org/details/cu31924088047471 vol 6 http://www.archive.org/details/cu31924088047489