In preparation for 2003's centennial celebration of the Wright Brothers' first flight, and the anticipated influx of visitors, Montgomery County and the National Park Service selected Corbin to develop signage to the county's many historically significant sites. Corbin based the signage on a system that the design firm is developing for the larger Montgomery County region.

Working with the Dayton / Montgomery County Convention & Visitors Bureau, Corbin developed a series of vehicular directional, pedestrian directional and parking signs for more than 30 locations. These include the National Aviation Hall of Fame, the Wright Cycle Company building, the Wright Brothers Aviation Center which houses the 1905 Wright Flyer III, and Huffman Prairie Flying Field, where Orville and Wilbur Wright perfected the Wright Flyer following their inaugural flights at Kitty Hawk, North Carolina.