410 
MR. R. W. FOX ON THE ELECTRO-MAGNETIC PROPERTIES 
On Roche’s Lode. 
North Underlie 12°. 
Fig. 3. 
Tingtang Mine. 
On junction of Old and Middle Lodes. 
North Underlie 24°. 
Fig. 4. 
POLDICE. 
Old Ore Lode. 
On William’s Lode. 
North Underlie 27°. 
Fig. 6. 
Huel Unity. 
On Garby’s Lode. 
North Underlie 27°. 
Fig. 7. 
IIuel Damsel. 
On South Lode. 
North Underlie 20°. 
Fig. 8. 
Dolcoath Mine. 
On Richard’s Lode, perpendicular. 
Fig. 9. 
Fig. 10. 
