294 REPoRT—1840. my 
TABLE 
Box «. No. 5. containing Specimens of Cast and Wrought 
Sunk in clear, unpolluted water of the river Liffey, above the tidal limit 
stream, varying with season from three to six feet in depth. Temperatu 
on the 4th of August, 1838, at five o’clock r.m. Weighed again, and 
days. Again sunk at one o'clock v.m., January the 13th, 1840, and now 
Box «. No. 5. Class No. 1. 
1 2. 3. 4. Be 
gs ra Specific | 
sax # Hot or External Gravity of | 
on £5 Commercial Character of Iron. Cold Character of How Cast.| Specimen | 
Ai Bee 2 Blast. Fracture. es Ws 
Ag? w 
9 | 
el Nor die Calder ie sveewessswewvecceowss Hot Dark gray | Green | 7:027 } 
Be Bed Mow dg Caldée -scsgsecssbsvcigbayostac: Hot Mottled Chilled | 7:079 | 
Box «. No. 5. Class No. 2. 
<3 Nowi2, Bentwyiiics...ck.cehtvessess0. Hot Mottled Green 7-017 | 
4 INORZ.) ECnGwWyil. .ndcorscosssce seen sae Hot Silvery Chilled | 7-129 
Box «. No. 5. Class No. 3, 
25 | No.2. Cold | Mottled Green | 7-268 | 
2 6 No. 2 Cold Silvery Chilled | 7-603 
Box «. No. 5. Class No. 4 
sifin | Dian BAL Anaptia tA cis dees mane Cold | Dull gray | Green | 7-141! 
«8 No. 3. Arigna ....csscsseseeesneeenees Cold Silvery Chilled | 7-308 
Box «. No. 5. Class No. 5 
re) 7 he rec te Old fire-bars,&c.) ...... Silvery crystals} Chilled | 7:624 
pO as CAGE Gdevceciesacerancnevies " 
«10 a SE Noe Peatwyn as } Close dull gray | Green 6978 | 
POM ce PATIPUA cer succssssagvascaes f x, 
sll { +3 No.2. Pentwyn... ........ Hot Close dull gray) Green 7 on 
eh ot BS 
