This document describes two scale models built by Edward Leftwich and Yulia Gilbert. The first model is located in Atlanta, Georgia and is made of foam, plaxiglass, and wood measuring 2'x3' at a scale of 1:50. The second model is located in Washington DC, is made of foam, plaxiglass, and wood measuring 2'x2' at a scale of 1:60. Both models were built for study and display purposes.