7277974 Hydraulic mining for gold in the Malakoff pits, California, USA by Unknown Artist, (19th century); Private Collection; (add.info.: Hydraulic mining for gold in the Malakoff pits, California, USA, digitally restored reproduction of an original 19th-century artwork, North America); © Imagebroker.
19TH, 19TH-CENTURY, ADD, AMERICA, AN, AND, ART, ARTIST, ARTWORK, BLACK, BY, CALIFORNIA, CELESTE, CENTURY, COLLECTION, CONTINENT, DIGITALLY, FOR, GOLD, HYDRAULIC, ILLUSTRATION, IMAGEBROKER, IN, INFO, MALAKOFF, METAL, MINE, MINING, NORTH, OF, ORIGINAL, PERSONS, PIT, PITS, POPULATION, PRINT, PRIVATE, REPRODUCTION, RESTORED, SUNNY, THE, TWO, UNKNOWN, USA, WHITE,