I can't give many but the main one was huge job loss and money loss, tons of company's went out of business. The death toll raised quickly. After this depression a man invented a way of preventing another one. He "buried" 1 million dollars out of the city, and told everyone. Then the city went to bug shovels to get the money, but had to be employed to buy the shovels, therefore preventing another depression and bringing employees to factorys
Most forms of paper currency, regardless of monetary value, possess a watermark which could be found when the bill is held up to the light. The watermark usually depicts a famous citizen of that nation or denomination numeral.