Built between 1908 and 1924, of tawny-colored Bedford Indiana limestone, and topped by a steeply- pitched red-tile roof, the Cathedral of Saint Helena is a forthright Gothic Revival structure ("Geometric" Gothic, to be exact), loosely patterned after the great cathedral of Cologne, Germany, and a near replica of the "Votive Church" of Vienna.
The north tower contains 15 hand-cast bells, made by the McShane Foundry of Baltimore, which are operated from a keyboard in the choir loft.
From the NRHP Registration Form