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Calumet Copper


DATOLITE,ADULARIA & COPPER,CALUMET & HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$29.27


LAKE SUPERIOR AGATE w COPPER,CALUMET &HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$52.00


DATOLITE,ADULARIA & COPPER,CALUMET & HECLA # 21 COPPER MINE,HOUGHTON CO.MICHIGAN

$33.41


PAIR LAKE SUPERIOR AGATE,CALUMET & HECLA # 21 COPPER MINE,HOUGHTON CO.MICHIGAN

$14.00


REAL PHOTO CALUMET MICHIGAN COPPER MINE INTERIOR WORKERS POSTCARD COPY

$11.99


POSTCARD SNOW SCENE ON THE COPPER RANGE RAIL ROAD NEAR CALUMET MICH POSTED 1908

$10.00


Underground, Calumet & Hicla Copper Mine, Calumet, MI Unused Vintage Postcard

$55.26


Michigan Copper Country Copper Crystal Keweenaw Mine Houghton Calumet Mohawk

$150.00


Native Copper Float, Calumet Mine, Michagin

$90.00


DATOLITE,COPPER,EPIDOTE & CALUMET & HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$22.91


DATOLITE & COPPER,CALUMET & HECLA # 21 COPPER MINE,HOUGHTON CO.MICHIGAN

$16.00


DATOLITE,COPPER & EPIDOTE,CALUMET & HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$17.00


Calumet, Michigan 1907 Copper country 8 x 10 Photograph

$10.00


COPPER REPLACEMENT AGATE,CALUMET & HECLA # 21 COPPER MINE,HOUGHTON CO.MICHIGAN

$143.78


ELECTROLYTIC COPPER,CALUMET & HECLA SMETHER ,man made Copper crystals

$23.79


Michigan Keweenaw Peninsula Cleaned Copper Houghton Calumet Copper Mines mining

$7.95


MI Calumet CHROME PC 60's COPPER COUNTRY CHOICE STRAWBERRIES Keweenawland Teich

$7.99


DATOLITE,EPIDOTE & COPPER,CALUMET & HECLA #21 COPPER MINE,HOUGHTON CO.MICHIGAN

$39.40


Copper Centennial Mine, Calumet, Keweenaw County, Michigan 712032

$300.00


Calumet and Hecla Rock House, Calumet, Michigan vintage copper mining postcard

$95.00


Tamarack #5 Shaft, Calumet, Michigan vintage copper mining postcard

$30.00


Copper Calumet and Hecla Mine Houghton County Michigan 703010

$175.00


DATOLITE,COPPER.EPIDOTE,QUARTZ,CALUMET & HECLA # 21 COPPER MINE ,HOUGHTON CO.MI

$17.00


Michigan Keweenaw Peninsula Copper Specimen Calumet Mohawk Houghton

$25.65


LAKE SUPERIOR COPPER AGATE,CALUMET & HECLA # 21 COPPER MINE,HOUGHTON CO.MICHIGAN

$45.93


Thumbnail Copper from Calumet & Hecula Mine, Keweenaw County, Michigan

$95.00


Pour Molton Copper Calumet Hecla Smelters Lake Linden MI Stereoview c1900

$9.00


Michigan LAKE LINDEN Calumet-Hecla Copper Smelter Pouring Molten Copper p190

$12.91


Michigan LAKE LINDEN Calumet-Hecla Copper Smelter Pouring Molten Copper ve156bfx

$9.91


Postcard MI Calumet Agassiz Monument Park Copper Country Land of Hiawatha B38

$7.49


LAKE SUPERIOR COPPER INCLUDED AGATE,CALUMET&HECLA #21 MINE,HOUGHTON CO.MICHIGAN

$101.78


Calumet & Hecla Consolidated Copper Set

$10.00


Calumet Hecla Consolidated Copper Co Dated Oct. 29, 1929

$100.00


LAKE SUPERIOR AGATE,COPPER BANDED,CALUMET & HECLA #21 MINE,HOUGHTON CO.MICHIGAN

$90.00


LAKE SUPERIOR COPPER INCLUDED AGATE,CALUMET& HECLA #21 MINE,HOUGHTON CO.MICHIGAN

$47.00