TY  - BOOK
AU  - Whittlesey, Charles
A2  - Smithsonian Institution
PY  - 1863
DA  - 1863//
TI  - Ancient mining on the shores of Lake Superior
T3  - Smithsonian contributions to knowledge 13,4 = 155
PB  - Smithsonian Inst.
CY  - Washington
LA  - English
N1  - by Charles Whittlesey
ID  - 219514186
ER  -