1
Published 1800
s.n
Subjects: '; ...Copper industry and trade / England / Cornwall (County)...

2
by Unwin, George
Published 1811
[s.n.]
Subjects: '; ...Copper industry and trade / England / Cornwall (County)...

3
Published 1788
[s.n.]
Subjects: '; ...Copper industry and trade / England / Cornwall (County)...

4
Published 1799
Tregoning, Typ. Truro
Subjects: '; ...Copper industry and trade / England / Cornwall (County) / Early works to 1800...

5
by Vivian, John
Published 1786
[s.n.]
Subjects: '; ...Copper industry and trade / England / Cornwall (County) / History / 18th century...

6
Published 1800
[s.n.]
Subjects: '; ...Copper industry and trade / England / Cornwall (County)...

7
Published 1800
printed by A. Strahan, Printers-Street, Gough-Square
Subjects: '; ...Copper industry and trade / England / Cornwall (County)...