No. Watermarks were introduced with the new large-portrait bills.
Ulysses S. Grant, the eighteenth President of the United States. His name is printed on a banner right below his portrait. All bills have their portraits and images identified that way.
No one was on those bills because they don't exist. The only $500 bills printed in those series were issued as Federal Reserve Notes; both carried a portrait of President William McKinley. The last $500 silver certificates were printed in 1878.
The nine presidents that are on US bills are George Washington ($1), Thomas Jefferson ($2), Abraham Lincoln ($5), Andrew Jackson ($20), Ulysses S. Grant ($50), William McKinley ($500), Grover Cleveland ($1,000), James Madison ($5,000), and Woodrow Wilson ($100,000). Non-presidents on US bills are Alexander Hamilton ($10) and Salmon P. Chase ($10,000).
Yes, presidents sign the bills that they approve of, and that makes them laws.
The Congress and the US Mint chose to honor more than just one president on our coins. In fact, Washington was adamantly opposed to showing his portrait on any coins and insisted on images of Miss Liberty instead. It wasn't until 1909 that a presidential portrait was put on a coin - the familiar image of Lincoln, on the penny.
The president is the only one who "vetoes" bills
The president can influence policy making by rejecting some bills and assenting to others. He can also marshal support from legislator from his side to table certain bills.
The portrait of the first President of the United States of America, George Washington, appears on the front of the US $1 Dollar note.
Article one gives the president the power to veto bills passed by congress.
He or she can veto bills passed by congress
He or she can veto bills passed by congress