- A small number of pedestrian “wayfinding” signs have been installed in downtown Chickasha: at City Hall, at the public library, and one is scheduled to stand at the Chamber of Commerce. More are expected to be placed around town in the future. The colorful directional signs point visitors to locations of specific buildings or attractions. The design was a creation of Oh18, and the signs were financed through a grant from the Tobacco Settlement Endowment Trust, said Jim Cowan. MIKE W. RAY | SOUTHWEST LEDGER