Mr. William Henry Miller, who was born in 1789, was the only child of Mr. William Miller of Craigentinny, Midlothian. In 1830 he entered Parliament as one of the Members for Newcastle-under-Lyme, which seat he held until the year 1841. He died unmarried at his residence, Craigentinny House, near Edinburgh, on the 31st of October 1848, and was buried, according to his desire, in a mausoleum on his estate. Mr. Miller formed a fine collection of very choice books at Britwell Court, Buckinghamshire, many of which he acquired at the Heber and other important sales of the first half of the nineteenth century. He was very particular about the condition and size of the volumes he purchased, and from his habit of carrying a foot-rule about him for the purpose of ascertaining their dimensions he became known as 'Measure Miller.' The library was bequeathed to his cousin Miss Marsh, from whom it passed to Mr. Samuel Christie-Miller, who was Member for Newcastle-under-Lyme from 1847 to 1859, and on his death on the 5th of April 1889 to Mr. Wakefield Christie-Miller, who died at Dublin on the 22nd of February 1898. Many rare books have been added to the Britwell Library by its later possessors. The additions made by the last owner were especially important, notably that of the larger portion of the Elizabethan rarities discovered in 1867 at Lamport Hall, the seat of Sir Charles Isham; and the collection may now be considered unrivalled among private libraries for the number of choice examples of English and Scottish literature which it contains, particularly in the division of English poetry. The finest copy known of the Dictes or Sayings of the Philosophers, one of the three extant copies of the Morale Prouerbes of Cristyne, and nine other works printed by Caxton, are to be found on the shelves of the library, as well as a large number of books from the presses of Wynkyn de Worde, Pynson, Julyan Notary, and other early English printers. Among them are many editions of the grammatical treatises of Robert Whitinton and John Stanbridge, printed by Wynkyn de Worde, and unique copies of Fitzherbert's Boke of Husbandrie, the romance of Oliver of Castile, and Fysshynge with an Angle, all by the same printer. The library contains also a fine series of the early editions of the English Chronicles, and of the works of Chaucer. Among the treasures of the Elizabethan and Jacobean periods are the first Shakespeare folio (the second, third, and fourth folios are also in the library); an unique copy of an edition of Venus and Adonis, printed for William Leake at London in 1599, from the Isham collection; all the early editions of Sidney's Arcadia; fine examples of the early editions of the works of Edmund Spenser; the only perfect copy known of the first edition of the Paradyse of Daintie Devises; and remarkably complete sets of the works of Churchyard, Breton, Greene, Dekker, Wither and Brathwaite. Other notable books in this splendid library are a copy on vellum, with coloured maps, of Ptolemy's Cosmographia, printed at Ulm in 1482, and bound by Derome; the Aldine edition of Poliphili Hypnerotomachia, in the original binding, and an unique copy of the English translation printed in London by Samuel Waterson in 1592; a fine and perfect set in nine parts of the Mirrour of Princely Deedes and Knighthood (a translation of the Spanish Espejo de Principes y Cavalleros); editions of Hakluyt's Voyages; a beautiful and tall copy of Purchas his Pilgrimes; the finest and most complete set which has been formed of De Bry's Voyages; the first issue of Milton's Paradise Lost; the first edition of Walton's Compleat Angler in the original sheepskin binding; the Kilmarnock edition of Burns's Poems; and several of the original editions of Shelley's works, including the excessively rare [OE]dipus Tyrannus. There is a fine collection of early English music in the Britwell Library, and it possesses the greater portion of the Heber ballads and broadsides, and a large number of books which once belonged to De Thou. Many of the volumes are masterpieces of the work of Bedford, Riviere, Lortic, and other English and foreign binders.