Report of an examination of the Bristol copper mine, in Bristol, Conn., [microform] /
Silliman, Benjamin,1816-1885.
Whitney, J. D.(Josiah Dwight),1819-1896.
New Haven : Printed by Ezekiel Hayes,
1855.
"Printed for private distribution."
Charter of the Bristol Mining Company: p. [30]-32.
Sabin 81055
Microfiche.
Bristol Mining Company.
Copper mines and mining