=21. Hamilton (Walter).= French Book-plates. A handbook for Ex Libris Collectors, illustrated. London, George Bell & Sons, imp. 16mo, 1892. =22. Hildetrandt (Professor Ad. M.).= Heraldic Book-plates. Twenty-five Ex Libris invented and drawn by. Berlin, J. A. Stargardt, 8vo, 1892. 23. See American Bibliography, No. 26. =24. Incunabula, geographica et chalcographica=, illustrated. Munich, Ludwig Rosenthal’s Antiquariat, folio, 1892. A catalogue of early woodcuts, containing a number of very early German Ex Libris, among them being that of Hildebrand Brandenburg, and the hedge-hog of Johannes Knabensperg, called Igler, circa 1450. =25. Ingold (C. P.).= Les Ex Libris Oratoriens, illustrated. Paris, C. Poussielque, 15 Rue Cassette, 8vo, 16 pp., 1892. =26. The Library.= Record of Bibliography. Review of Fincham and Brown’s Bibliography of Book-plates, iv., 262. London, Simpkin, Marshall, Hamilton, Kent & Co., 8vo, 1892. =27. The Morning Post.= Book-plates, June 14; Literary Notes, August 25. London, 1892. 28. See American Bibliography, No. 23. =29. Notes and Queries=, 8th Series. Book-plates: Boyer, i., 7; royal, i., 126, 175; Rabelais’s, ii., 147; armorial, ii., 188, 274, 490; iii., 97; iv., 168; Mountaine and Burden, engravers of, i., 247, 324; book-lending and book-losing, i., 322; Ex Libris Society, ii., 500; English Book-plates, a review, iii., 79; portraits as book-plates, iii., 81, 129, 210; French Book-plates, a review, iii., 160; Book-plates, a review, iii., 419. London, 4to, 1892. =30. Ris-Paquot=, Dictionnaire Encyclopédique des Marques et Monogrammes, Chiffes, Lettres, Initials, Signs, Figuratifs, etc., etc., contenant 1200 Marques. Paris, R. H. Laurens, 6 Rue de Tournon, 2 vols., 4to, 1892. =31. Archives de la Société Française des Collectionneurs d’Ex Libris=, illustrated. Paris, 3 Faubourg Saint-Jacques, 4to, No. 1, December, 1893. =32. The Athenæum.= The Laws of Book-borrowing (G. H. Powell). London. December 23, 1893. =33. The Bookman.= Wm. Cowper’s copy of Robert Burns’ Poems, containing his book-plate, illustrated, September, October. London, folio, 1893. 34. See American Bibliography, No. 40. =35. El Coleccionista Argentina.= Ex Libris, January; Ex Libris y Eliquetas de libreros, March; The Journal of the Ex Libris Society, April; Ex Libris, illustrated, June; Ex Libris, illustrated, September. Buenos Ayres, 8vo, 1893. =36. Ex Libris Imaginaires et supposés de personnages célèbres anciens et modernes.= Plates. Paris, L. Joly, 8vo, 1893. =37. The Globe.= The Latest Hobby. London, March 29, 1893. =38. Hardy (W. J.), F.S.A.= Book-plates. Plates. London, Kegan Paul, Trench, Trübner & Co., 8vo, 1893. 39. See American Bibliography, No. 32. =40. Kissel (Clemens).= Symbolical Book-plates. Twenty-five Ex Libris designed and drawn by. London, H. Grevel & Co., 8vo (1893), 1894.