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.
Counterfeit Currency: Spotting Fake Baht; Is it Safe to Use Credit Cards? You Will Get Ripped Off in Thailand; Are You Covered For Rip Offs? Counterfeit Currency. Fake 1000 Baht notes are in circulation. The note is Thailand's largest paper denomination, and is widely avoided by street vendors and transport operators. It's a common occurrence to have shop owners question the validity of the bill, given the propensity of counterfeit notes, and also the relative difficulty to break the bill.