PHOTOGRAPHIC CORRESPONDENCE:--Spots on Collodion Pictures, &c.--The Double Iodide Solution--Mounting Photographs 310 REPLIES TO MINOR QUERIES:--Books on Bells--Medal in Honour of Chevalier St. George--Dean Swift's Suspension--"Vanitatem observare"--Ballina Castle, Mayo--Dorset--Judicial Rank hereditary--Tolling the Bell on leaving Church--Archpriest in the Diocese of Exeter--Dogs in Monumental Brasses--The Last of the Palaeologi--Long Names, &c. 310 MISCELLANEOUS:-- Notes on Books, &c. 313 Books and Odd Volumes wanted 314 Notices to Correspondents 314 * * * * * Just published, with ten coloured Engravings, price 5s., NOTES ON AQUATIC MICROSCOPIC SUBJECTS OF NATURAL HISTORY, selected from the "Microscopic Cabinet." By ANDREW PRITCHARD, M.R.I. Also, in 8vo., pp. 720, plates 24, price 21s., or coloured, 36s., A HISTORY OF INFUSORIAL ANIMALCULES, Living and Fossil, containing Descriptions of every species, British and Foreign, the methods of procuring and viewing them, &c., illustrated by numerous Engravings. By ANDREW PRITCHARD, M.R.I. "There is no work extant in which so much valuable information concerning Infusoria (Animalcules) can be found, and every Microscopist should add it to his library."--_Silliman's Journal._ London: WHITTAKER & CO., Ave Maria Lane. * * * * * THE LATE DUKE OF WELLINGTON. Now ready, 2 vols. 8vo., 42s. THE SPEECHES IN PARLIAMENT OF FIELD MARSHAL HIS GRACE THE DUKE OF WELLINGTON. Collected and arranged. Also, a New Edition, 8vo., 18s. COL. GURWOOD'S SELECTION from the WELLINGTON DESPATCHES AND GENERAL ORDERS, arranged as a convenient TRAVELLING VOLUME for OFFICERS. JOHN MURRAY, Albemarle Street. * * * * * THE QUARTERLY REVIEW. No. CLXXXVIII. ADVERTISEMENTS for the forthcoming Number must be forwarded to the Publisher by the 6th, and BILLS for Insertion by the 8th APRIL. JOHN MURRAY, Albemarle Street. * * * * * Now ready, No. VI., 2s. 6d., published Quarterly. RETROSPECTIVE REVIEW (New Series); consisting of Criticisms upon, Analyses of, and Extracts from, Curious, Useful, Valuable, and Scarce Old Books. Vol. I., 8vo., pp. 436, cloth 10s. 6d., is also ready. JOHN RUSSELL SMITH, 36. Soho Square, London. * * * * * ARCHAEOLOGY OF THE STREETS OF DUBLIN, and CELTIC RECORDS OF IRELAND, ETC. For the Series of Papers illustrating the above, see Vols. I. II. and III. of the "Irish Quarterly Review." Price, bound, 11s. each. London: SIMPKIN & CO. Dublin: W. B. KELLY. * * * * * BOHN'S STANDARD LIBRARY FOR APRIL.