Columbus Memorials - Cemetery Memorials in Ohio Columbus Memorials has the largest selection of cemetery headstones, flat markers, columbariums and mausoleums in the Ohio region. Columbus Memorials is a company born of a belief that memorial art can reflect the uniqueness that each of us brings to life. Since the beginning of time, we have been drawing on stone in beautiful ways to tell others we were here. Whether it be as grand as a waterfall or as subtle as a font type, we will work with you to create a cemetery memorial that is both beautiful and feels right.