42 



Compound Microscope, which has all the uses of the 

 single, compound, and opaque microscopes, with a 

 magnifying power of 62,500 times. Ed. 7, with addi- 

 tions. 1 2 mo. London, 1831. 



Gregory and Wright. The Description of a New 

 Universal Microscope, which has all the uses of the 

 Single, Compound, Opaque, and Aquatic Microscopes ; 

 also, the improved Solar Microscope with Megalascope, 

 and particular directions for the use and application of 

 every part of the apparatus, as represented and illus- 

 trated in two large copper plates ; to which is added a 

 Catalogue of all the Principal Microscopic Objects. 

 2 plates. 8vo. London, N.D. 



Griendelius, Joh. Franciscus. Micrographia Nova : 

 Sive nova et curiosa variorum minutorum corporum 

 singularis cujusdam et noviter ab autore inventi Micro- 

 scopii Ope adauctorum et miranda Magnitudine reprae- 

 sentatorum descriptio tarn utilitatis quam jucunditatis 



gratia additis. Tabulis. Small 4to. 



Norimberga, 1687. 



Griffith, J. W., M.D., F.L.S.-An Elementary Text-Book of 

 the Microscope, including a description of the Methods 

 of Preparing and Mounting Objects, etc. With 12 

 coloured plates, containing 451 figures. 8vo. 



London, 1864. 



Griffith, J. W., M.D., and Henfrey, Arthur, F.R.S., 

 F.L.S. The Micrographic Dictionary : A Guide to the 

 Examination and Investigation of the Structure and 

 Nature of Microscopic Objects. Illustrated by 48 plates 

 and 812 woodcuts. Vol. I., Text. Vol. II., Plates. 

 Ed. 3. 8vo. London, 1875. 



Gronland, Johannes; Cornu, Maxime ; et Rivet, 

 Gabriel. Des Preparations Microscopiques tirees du 

 Regne Vegetal et des differents precedes a employer 

 pour en assurer la conservation. 8 figures. 8vo. 



Paris, 1872. 



