As part of the City of Denver's continual effort to maintain Denver's rich history, The Abo Group was tasked with Historic preservation efforts for several libraries.  As part of this, I documented the existing condition of the historic facade with careful notes about what areas needed attention and coordinated with the Historic Preservation department for the exact means recommended for each feature.  Then we drafted the complete facade with notations referencing the photo documentation.  It is an extensive process but of critical importance to maintaining these beautiful historic buildings.