Water color restoration of central pediment group and akroteria of Hephaisteion ... Marian Welker ... XXXVIII-46 XXXVIII-46 Watercolor Paper Watercolor
Water-color restoration of the central group of the pediment and the akroterion. Drawing by M. Welker ... M. Welker ... PD 634 in black-and-white see XXXVIII-46 ... 1949