Analysis of information sources in references of the Wikipedia article "美国国家象征" in Chinese language version.
A modified version of Charles Thomson's proposal for the Great Seal of the United States on June 20, 1782, with a bald eagle in the center, was adopted by the Continental Congress on June 20, 1782.
The nation's first unofficial motto was 'E pluribus unum'('Out of many, one'), which was proposed in 1776, adopted in 1782, and to this day is part of the Great Seal of the United States. 'E plurbius unum' first appeared in coinage in 1795 and in 1873 was required on all U.S. coinage...
The nation's first unofficial motto was 'E pluribus unum'('Out of many, one'), which was proposed in 1776, adopted in 1782, and to this day is part of the Great Seal of the United States. 'E plurbius unum' first appeared in coinage in 1795 and in 1873 was required on all U.S. coinage...
