270 TEE INTEBNATIONAL FOBESTRY EXHIBITION. [Feb., 



17. Wood Oils and Varnishes — including Lac of Sorts. 



18. Drugs, Foods, Spices. 



19. Charcoal for Gunpowder, Tinder, &c. 



20. Peat and its Products. 



21. Cones, Seeds, and Fruits of Trees and Shrubs. 



CLASS III.— SCIENTIFIC FOEESTEY. 



. 1. Botanical Specimens of Forest Flora. 



2. Microscopic Sections of Woods. 



3. Parasites — Fungi and Lichens injurious to Trees. 



4. Edible Fungi — in their natural state, or preserved. 

 f). Forest Fauna injurious to Woods. 



6. Forest Entomology. — Useful and Noxious Insects, with Specimens illustra- 

 tive of the damage by the latter, 



7. Preservative Processes applied to Timber. 



8. Specimens and diagrams illustrating the Geological formations adapted to 

 the Growth of Trees. 



9. Fossil Pla.nts— Collections illustrative of the Trees of Coal Measures, &e. 



10. Trees found in Bogs — Oak, Fir, &c. 



CLASS IV,— OENAMENTAL FOEESTEV. 



1. Growing Specimens of Eare and Ornamental Trees and Shrubs— in tubs or 

 otlierwise. 



2. Eustic Work — Arbours, Bridges, Gates, Seats, &;c. 



3. Dried S])eciraens of Ornamental Objects, inchuling Foliage, &c. 



CLASS v.— ILTiUSTEATIONS OF FOEESTEY. 



1. Paintings, Photographs, and Drawings of Eemarkable or Historical Trees, 

 Foliage, and Scenery. 



i2. Delineations of Trees in their Native Countries, or of Eecent Introduction. 



3. Illustrations showing Efiects of Blight, Accident, Parasitic, Growths or any 

 Abnormal Condition. 



4. Sketches of Practical Work and Operations in the Forests. 



N.B. — Special attention ii^ inrited to this Class, 



CLASS Vr.-FOEEST LITEEATUEE AND HISTOEY. 



1. Eeports of Forest Schools or Departments --Forest Periodicals and other 

 publications — Manuals and Almanacks — Treatises on Measuring and N'aluing 

 Woods — Forest Floras of difi'erent countries — on Fixation of Dunes, and on 

 Ancient or Extinct Forests. 



2. {a.) Working Plans of Forests and Plantations, Valuations and Surveys of 

 Estates, &c. 



ip.) Charts illustrative of the Geographical Distribution of Forest Trees, and 

 their Altitude. 



(c.) Maps illustrating the distribution of Forest produce, forming articles of 

 British Commerce. 



{(l.) Forest Book-keeping and Accounts. 



N.B. — Special attention is invited to Section 2. 



CLASS VII.-ESSAYS AND EEPOETS. 



Essays and Eeports on Specific Subjects, for which Premiums are ofl'ered as per 

 separate Schedule. 



