What is hidden in 3D image?
Brain Teasers
[4702] What is hidden in 3D image? - Stereogram - 3D Image - #brainteasers #stereogram #3Dimage
2017-12-15
U.S. standards bureauIn 1901, the office of Standards, Weights and Measures was created by an act of Congress (31 Stat. L. 1449), establishing it as a separate bureau for the work previously conducted by the U.S. Coast and Geodetic Survey of the Treasury Department. Its first director was Samuel Wesley Stratton. On 1 Jul 1913, it became the National Bureau of Standards under the Department of Commerce.«* |
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