The great seal was approved by Congress in 1782 for the Colonial government
and became the great seal of the United States. At that time an official seal was needed on occasion to authenticate documents. When there were no inter-continental communication lines and a diplomat arrived from say Europe, the only way to verify his credentials or the documents he carried was to check the seals stamped on them.
The presidential seal is a symbol of the office of President of the United States. The seal appears on certain messages and documents that the President sends to the United States Congress.
The presidential seal features the coat of arms of the President of the United States of America. This coat of arms is made up of a crest and a shield featuring an American Eagle holding an olive branch, 13 white arrows and a white scroll.
The motto E Pluribus Unum was adopted as the motto for the Seal of the United States in 1782. The motto of the United States is In God We Trust, which was established by Presidential Order in 1956.
The 50 cent coin in the United States typically features a profile of President John F. Kennedy on the obverse side and the Great Seal of the United States on the reverse side.
The bald eagle is on the Great Seal of the United States.
Your United States Note is worth $20 to $50 retail, depending on how worn it is. 1928 was the last time $1 bills were printed as red-seal United States Notes. They were followed the same year by blue-seal $1 silver certificates, and the current green-seal $1 Federal Reserve Note series was introduced in 1963.
Defense
Yes
Go to http://en.wikipedia.org/, and search for presidential seal. You'll get to a disambiguation page. Now, if you're lucky, the presidential seal for the country that you are interested in will be located there. Let's say, for sake of argument that you are interested in the Seal of the President of the United States of America. That being the case, click on that link, and it will take you to a page with a graphic of the seal.Of course, that would be bad news for you because I count at least seven symbols in the inner circle. Maybe you should try the Seal of the President of Ireland. It's a lot easier to explain what's in the inner circle of that one.
Although the presidential seal is based on it, the image on the back of a US $1 bill is actually the Great Seal of the United States. The front depicts the bald eagle, the national bird, holding both an olive branch (a symbol of peace) and arrows (a symbol of military strength). The eagle faces towards the olive branch, indicating a preference for peace. The 13 stars above the eagle represent the original 13 states. The back depicts a pyramid with 13 rows, again representing the original 13 states. The pyramid is unfinished, indicating that the US is still a work in progress that will never be complete. The date 1776 is shown at its base in Roman numerals; it's topped by the Eye of Providence, watching over the developing country.
The Great Seal of the United States is used to authenticate certain documents issued by the United States federal government. The phrase is used both for the physical seal itself (which is kept by the United States Secretary of State), and more generally for the design impressed upon it. The Great Seal was first used publicly in 1782. The design on the obverse of the great seal is the national coat of arms of the United States.[1] It is officially used on documents such as United States passports, military insignia, embassy placards, and various flags. As a coat of arms, the design has official colors; the physical Great Seal itself, as affixed to paper, is monochrome. Since 1935, both sides of the Great Seal appear on the reverse of the one-dollar bill. The Seal of the President of the United States is directly based on the Great Seal, and its elements are used in numerous government agency and state seals.
The five dollar bill features 20 stars as part of the Treasury Seal to symbolize unity among the original 20 states of the United States. The stars serve as a visual representation of the connection and solidarity among these states.