Small Miniature First Bank of the United States Hamilton N-Scale 1:150 Built Model GraySmall N Scale (1: 150) Detailed Miniature First Bank of the United States Built Assembled Model proudly designed and made in the United States. Dimensions of the bank are 5 inches wide by 4 inches deep by 5 inches tall. The First Bank of the United States, located in Philadelphia, played a pivotal role in the early economic development of the United States. Alexander Hamilton, the first Secretary of the Treasury, championed its creation. Constructed