Restoration of the Altar east of the Metroon ... Richard Stillwell ... Fragile Dirty Light Tracing Paper Pencil ... 1933
Restoration sketch of podium of the Altar east of the Metroon ... Charles S. Spector ... Pencil drawing. Stained Dirty Cartridge Paper Pencil ... 1934
Section of steps and section of north end of the Altar east of the Metroon ... Richard Stillwell ... Dirty Cartridge Paper Drafting Ink ... 1932
Plan of Altar east of the Metroon ... Richard Stillwell ... Dirty Cartridge Paper Drafting Ink ... 1932
