AUGSBURG—Maxmillian Museum, Augsburg, Germany. BAKER—Edwin P. Baker, referred to by Britten. BAXTER—James Phinney Baxter, Portland, Maine. BLOIS—Musee de la ville, Blois, France. BOSTON—Museum of Fine Arts, Boston, Massachusetts. BOURNE—T. W. Bourne, referred to by Britten. BRITISH—British Museum, London, England. BULLEY—Edward H. Bulley, referred to by Britten. BURKHARDT—M. Albert Burkhardt, Basle, Switzerland. CHAMBERLAIN—Paul M. Chamberlain, Chicago, Illinois. CHESAM—Lord Chesam, referred to by Britten. CLUNY—Musee de Cluny, Paris, France. CLARKE—A. E. Clarke, London, England. COCKEY—Edward C. Cockey, New York City. COINTRE—La Famille Cointre, of Poitiers, France. COPENHAGEN—Horological Museum, Copenhagen, Denmark. COOK—E. E. Cook, Walton-on-Thames, England. CZAR—Imperial collection, Hermitage Gallery, Petrograd, Russia (1915). CUMBERLAND—Duke of Cumberland, England. DEBRUGE—Debruge collection, catalogue published in 1849, referred to by M. E. Deville in Les Horlogers Blesois. DENNISON—Franklin Dennison collection, Birmingham, England. DEVOTION—The Edward Devotion House, Brookline, Massachusetts. DICKSON—R. Eden Dickson, London, England. DITISHEIM—Henri Ditisheim, Chaux-de-Fonds, Switzerland. DRESDEN—Green Vaulted Chambers, Dresden, Germany. DUPLESSIS—Family of Duplessis of Blois, referred to in Les Horlogers Blesois. DOVER—Dover Museum, Dover, England. DUNWOODY—Dr. W. J. Dunwoody, mentioned by Britten. ESTREICHER—Dr. Tad. Estreicher, Fribourg, Switzerland. ESCHENBACH—Baroness Marie von Ebner-Eschenbach, Vienna, Austria-Hungary. FAWKES—J. H. Fawkes of Farnlet Hall, England. FELLOWS—Collection of Sir Charles Fellows, of Westbourn, Isle of Wight, bequeathed by widow to British Museum. FITZWILLIAM—Fitzwilliam Museum, Cambridge, England. FLEISHER—Collection of Moyer Fleisher, exhibited in the Pennsylvania Museum, Memorial Hall, Philadelphia, Pennsylvania. FOULC—M. Foulc, Paris, France. FRANCK—B. Bernard Franck, Paris, France. FREEMAN—Charles Freeman, referred to by Britten. FROIDEVAUX—M. Froidevaux, Blois, France. GARNIER—M. Paul Garnier, Paris, France. GELIS—M. Edouard Gelis, Paris, France. GEYER—H. F. Geyer, mentioned by Britten. GEORGI—M. Georgi, Paris, France. GLYN—George Carr Glyn, referred to by Britten. GOTHA—Museum of Gotha, Germany. GREENE—T. Whitcomb Greene, referred to by Britten. GUILDHALL—Guildhall Museum, London, England. HARTSHORNE—Albert Hartshorne, referred to by Britten. HEARN—George Hearn collection, presented by widow to Metropolitan Museum of Art, New York City. HECKSCHER—Martin Heckscher collection in Vienna, Austria-Hungary. HEINZ—Collection of Henry J. Heinz, exhibited in the Carnegie Museum, Pittsburg. HODGKINS—Collection of J. E. Hodgkins, London, England. HUMPHREYS—Miss M. Humphreys, mentioned in Britten.