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13 résultats pour : historical sluice

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Open Cast gravel-pumping tin mine Malaya, Malaysia, south east Asia 1964 - pumping raises the
UMG26A12_262

Open Cast gravel-pumping tin mine Malaya, Malaysia...

Open Cast gravel-pumping tin mine Malaya, Malaysia, south east Asia 1964 - pumping raises the
UMG26A12_261

Open Cast gravel-pumping tin mine Malaya, Malaysia...

Open Cast gravel-pumping tin mine Malaya, Malaysia, south east Asia 1964 - pumping raises the
UMG26A12_266

Open Cast gravel-pumping tin mine Malaya, Malaysia...

Open Cast gravel-pumping tin mine Malaya, Malaysia, south east Asia 1964 - Ore separation in the
UMG26A12_263

Open Cast gravel-pumping tin mine Malaya, Malaysia...

The Strasbourg in sluice at Birsfelden 1955
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The Strasbourg in sluice at Birsfelden 1955

Sluice door at Birsfelden power station 1955
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Sluice door at Birsfelden power station 1955

Birsfelden power station and sluice 1954.
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Birsfelden power station and sluice 1954.

Placer Mining
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Placer Mining

Hindiyah Barrage in Iraq, about 48 miles southeast of Baghdad. Foaming waters coming through the sluices ca. 1932
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Hindiyah Barrage in Iraq, about 48 miles southeast...

California History - Placer Mining at Volcano, Amador County - the Dump and Sluice circa 1866.
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California History - Placer Mining at Volcano, Ama...

California History - Hydraulic Mining - hauling Sluice Blocks, for the Blue Gravel Claim, Smartsville, Nevada County circa 1866 .
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California History - Hydraulic Mining - hauling Sl...

Gold Mining in California
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Gold Mining in California

The River Thames at Caversham
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The River Thames at Caversham