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hammer with black stone stem hole, material: Gabbro (det P.C. Swan, Geol Inst.) not alga stray., from Sweden, hammer, stone, length: 11,7 cm, prehistory -2900 Stock Photo - Alamy
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Astronomers reveal first image of the black hole at the heart of our galaxy | NAOJ: National Astronomical Observatory of Japan - English
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Astronomers Have Captured the Most Detailed Photo of a Black Hole Ever—See the Magnetic Fields That Power It Here
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Astronomers Have Captured the Most Detailed Photo of a Black Hole Ever—See the Magnetic Fields That Power It Here
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Southwire Bmeh-18 Heavy Duty Romex Electrician's Hammer, Romex Staple Remover, Tether Hole For Safety, 18 oz Head with Smooth Face, Heavy Duty Drop Forged Steel -65116740 - - Amazon.com
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