Since the publication of the professedly imperfect list of various editions of the Prayer-Book, at page 564. of your last volume, which list was compiled chiefly from liturgical works in my own possession, I have had occasion to consult the _Catalogue_ of the British Museum, from which I have gleaned materials for a more full and correct enumeration. All the editions in the following list are in the library of the British Museum; and in order to increase its value and utility, I have appended to each article the press-mark by which it is now designated. In some of these press-marks a numeral is subscript, thus: C. 25. h. 7. ------------ 1 In order to save space I have represented this in the following list thus, (C. 25. h. 7) 1., putting the subscript numeral outside the parenthesis. 1552. (?) 4to. B. L. N. Hyll for A. Veale. (3406. c.) 1573. (?) fol. R. Jugge. (C. 24. m. 5.) 1. 1580. (?) 8vo. Portion of Prayer-Book. (3406. a.) 1584. 4to. Portion of Prayer-Book. (1274. b. 9.) 1595. fol. Deputies of Ch. Barker. (C. 25. m. 5.) 2. 1596. 4to. (C. 25 h. 7.) 1. 1598. fol. (C. 25. 1. 10.) 1. 1603. (?) 4to. Imperfect. (1275. b. 11.) 1. 1611. 4to. (1276. e 4.) 1. 1612. 8vo. (3406. a.) 1613. 4to. (3406. c.) {92} 1614. 4to. Portion of Prayer-Book. (3406. c.) 1. 1615. Fol. (3406. e.) 1. 4to. (1276. e. 8.) 1. 1616. Fol. (1276. k. 3.) 1. Fol. (1276. k. 4.) 1. 1618. 4to. Portion of Prayer-Book. (3407. c.) 1619. Fol. (3406. e.) 1. 1628. 8vo. (3050. a.) 1. 1629. 4to. (1276. f. 3.) 1. 1630-29. Fol. (3406. e.) 1. 1631. 4to. (1276. f. 1.) 1. 1633. 12mo. (3405. a.) 1. 8vo. (1276. b. 14.) 1. 1633-34. Fol. (3406. f.) (With the "Form of Healing," two leaves.) 1634. 8vo. (3406. b.) 1. 1636. 4to. (1276. f. 4.) 2. 1639. 8vo. (3050. b.) 1. 8vo. (1274. a. 14.) 1. 1642. (?) 8vo. (1276. c. 2.) 3. 1642. 12mo. (3405. a.) 1660. 12mo. (3406. b.) 1. In Latin we have an early copy in addition to those already noted, viz.: 1560. Reg. Wolfe. 4to. (3406. c.) Of which the British Museum possesses two copies of the same press-mark, one of which is enriched with MS. notes and sixteen cancelled leaves. Besides the above we have also 1589. 8vo. London. In French. 1599. 4to. London. Deputies of Ch. Barker. In Welsh. Allow me to take this opportunity of thanking ARCHDEACON COTTON for his very valuable communication. I trust that he and others of your many learned readers will lend a helping hand to the correction of this list, and its ultimate completion; the notice of the editions of 1551 and 1617 (Vol. vii., p. 18.) is as interesting as it is important. It will be perceived that editions of the Prayer-Book referred to in former lists are not enumerated in the present one. W. SPARROW SIMPSON, B.A. * * * * * PHOTOGRAPHIC NOTES AND QUERIES.