thomas culbertson: the hayeses collected over 12,000 books, all of which are at the rutherford hayes library in fremont, ohio. and she preferred light fiction. she liked harriet beecher stowe, not necessarily "uncle tom's cabin." she liked to read to the children. rutherford's taste went more to shakespeare and the heavier drama, but william dean howells was a relative by marriage, so they would sit around and read to each other from the latest howells book or dickens. susan swain: while we're talking about life in the white house, an interesting juxtaposition about the hayeses' interests. they were interested in the white house as a building. they were antiquarians who preserved and even found some of their predecessors' furniture but they were also interested in technology. allida black: yes. susan swain: so they brought the typewriter. they put plumbing in the white house. what else did they do to the building? allida black: well, i'm not really sure. tom, do you know that? thomas culbertson: well, they expanded the conservatories for one thing. but one problem they had was that congress would not appropr