PAPER MAKING. 



513 



Table showing the Comparative Value off the English and 

 French Degrees op Alcoholic Strength obtained by an 

 experimental Comparison op the Hydrometers of Gay 

 lussac and sykes. 



English. 



.R 

 o 

 R 

 a> 



s-> 



P=h 



English. 



rR 

 o 

 R 



CD 



Ph 



English. 



rR" 



o 



H 



CD 



English. 





o 

 o 

 t-t 

 Ph 

 ft 

 > 

 O 



tt, R 



<4-5 



o 

 o 

 Ph 



Ph 



<x> 

 t> 



O 



2 ** 



O CD 



'-> Rh 

 Ph ^ 



<+H 

 O 

 O 



Ph 



Ph 

 CD 



PhR 



o 



Ph 



tfH 



o 

 p 



fC 



Ph 



CD 



R 



O PH 



O CD 

 Ph CL, 

 Ph ^ 



rR" 



R 



CD 



H 



P=H 



74-0 



174-0 



100 



30-5 



130-5 



75 



13-0 



87-0 



50 



56-5 



43'5 



25 



72-3 



172-3 



99 



28-8 



128-8 



74 



14-7 



85-3 



49 



58-2 



41-8 



24 



70-5 



170-5 



98 



27-0 



127-0 



73. 



16-5 



83-5 



48 



60-0 



40-0 



23 



68-8 



168-8 



97 1 



25-3 



125-3 



72 



18-2 



81-8 



47 



61-7 



38-3 



22 



67-0 



167-0 



96 



23-5 



123-5 



71 



20-0 



80-0 



46 



63-5 



36-5 



21 



65-3 



165-3 



95 



21-8 



121-8 



70 



21-7 



78-3 



45 



65-2 



34-8 



20 



63-6 



163-6 



94 



20-1 



120-1 



69 



23-4 



76-6 



44 



66-9 



33-1 



19 



61-8 



161-8 



93 



18-3 



118-3 



68 



25-2 



74-8 



43 



68-7 



31-3 



18 



60-1 



160-1 



92 



16-6 



116-6 



67 



26-9 



73-1 



42 



70-4 



29-6 



17 



58-3 



158-3 



91 



14-8 



114-8 



66 



28-7 



71-3 



41 



72-2 



27-8 



16 



56-6 



156-6 



90 



13-1 



113-1 



65 



30-4 



69-6 



40 



73-9 



26-1 



15 



54-9 



154-9 



89 



11-4 



111-4 



64 



32-1 



67-9 



39 



75-6 



24-4 



14 



53-1 



153-1 



88 



9-6 



109-6 



63 



33-9 



66-1 



38 



77-4 



22-6 



13 



51-4 



151-4 



87 



7-9 



107-9 



62 



35-6 



64-4 



37 



79-1 



20-9 



12 



49-6 



149-6 



86 



6-1 



106-1 



61 



37-4 



62-6 



36 



80-9 



19-1 



11 



47-9 



147-9 



85 j 



4-4 



104-4 



60 



39-1 



60-9 



35 



82-6 



17-4 



10 



46-2 



146-2 



84 



2-7 



102-7 



59 



40-8 



59-2 



34 



| 84-3 



15-7 



9 



44-4 



144-4 



83 



0-9 



100-9 



53 



42-6 



57-4 



33 



! 86-1 



13-9 



8 



42-7 



142-7 



82 



0-8 99-2 



57 



44-3 



55-7 



32 



! 87-8 



12-2 



7 



40-9 



140-9 



81 



2-6 i 97-4 



56 



46-1 



53-9 



31 



89-6 



10-4 



6 



39-2 



139-2 



80 



4-3 j 95-7 



55 



47-8 



52-2 



30 



91-3 



8-7 



5 



37-5 



137-5 



79 



6-0 94-0 



54 



49-5 



50-5 



29 



93-0 



7-0 



4 



357 



135-7 



78 



7-8 ' 92-2 



53 



51-3 



48-7 



28 



94-8 



5-2 



3 



34-0 



134-0 



! 77 



9.5 90-5 



52 



53-0 



47-0 



27 



96-5 



3-5 



2 



32-2 



132-2 



1 76 



11-3 



j 88-7 



51 



54-8 



45-2 



26 



98-3 



1-7 



1 



PAPER MAKING.— ULMATE OF AMMONIA. 



Nearly a year ago we described in considerable detail a large paper 

 mill, at that time just completed on Dartford Creek. This mill was 

 built complete by Messrs. Easton, Amos, and Sons, for the Hon. William 

 Napier, and at a cost, apart from the site, of about 35,000Z. A company 

 has now been formed to purchase this mill, and another establishment 

 at Grays, Essex, the former to be enlarged and both to be worked upon 

 a capital of 135,000Z., with an additional ISjOOOZ. subject to call. The 

 concern at Grays, which is set down at 39,000Z. in the prospectus (a sum 

 we apprehend, by no means under-stated), is known as the " Ornate of 



