July 1-3- The Battle of Gettysburg, Pennsylvania. The bloodiest battle of the Civil War dashes Robert E. Lee's hopes for a successful invasion of the North. July 4- Vicksburg, Mississippi, surrenders to the Union Army under Grant.
Method. 1  Test the pen to make sure it can tell the difference between good money and computer paper. 2  Apply spray starch to the next dollar bill in an attempt to make it read as fake. 3  After drying, test the results by re-applying the counterfeit money detector pen to both the dollar and to the computer paper.
If you try to cash a check that is not 'real', you can get into legal trouble, get ripped off, or end up owing fees to the bank. Some common scams involve paying you with a fake check, and then asking you to do something (like wire money out or give cash back to the check writer) before the check is processed. 1  When in doubt, call the bank that issued a check to verify funds in the account before you try to cash it.