Colonial National Bank Building, also known as the Grant Myers Building, is a historic bank building located at Connellsville, Fayette County, Pennsylvania. It was built in 1906, as a one-story, open bank building. It was remodeled during the 1930s, to be two-stories. It has two Classical Revival facades, featuring four, two-story Ionic order columns supporting a pediment on each side.It was added to the National Register of Historic Places in 2002.
