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Driling deep holes for blasting in Portland cement rock.click to zoom
The J. Paul Getty Museum

Driling deep holes for blasting in Portland cement rock.

Underwood & Underwood
Department
J. Paul Getty Museum
Classification
Artwork
Dated
about 1902
Pixels
6535 × 3344
SHA-256
b31efc63929f96c4…
Record
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License, verbatimCC0
The J. Paul Getty Museum: image dedicated to the public domain under Creative Commons Zero (CC0), stated on the media record itself ('Rights for Media'), with download clearance.
Underwood & Underwood. Driling deep holes for blasting in Portland cement rock., about 1902. The J. Paul Getty Museum.
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