Hard to pin down. I have the Folio Society edition, 2004 (with the box).
Pedigree, n. The known part of the route from an arboreal ancestor with a swim bladder to an urban descendant with a cigarette.
Cemetery, n. An isolated suburban spot where mourners match lies, poets write at a target, and stone-cutters spell for a wager.
Interregnum, n. The period during which a monarchical country is governed by a warm spot on the cushion of the throne. The experiment of letting the spot grow cold has commonly been attended by most unhappy results from the zeal of many worthy persons to make it warm again.