1896 Lady Burton died, and the annual report of the National Vigilance Association boasted that she had entrusted it with burning books and papers "which in her opinion, could not be read by an indiscriminate public" and they burned, "on one occasion, books to the value of 1,000 pounds." In the same year, her surviving sister burned still more of the remaining Burton papers.
Source: Banned Books 387 B.C. to 1978 A.D., by Anne Lyon Haight, and Chandler B. Grannis, R.R. Bowker Co, 1978.