Elevation of reconstructed column from drums and capital in Valerian Wall ... Charles S. Spector ... Dirty Cartridge Paper Drafting Ink ... 1933
Late Byzantine fresco (Church of St. Spyridon); Saint Niketas ... Piet de Jong ... Fragile Stained Dirty Watercolor Paper Watercolor
Plan of the Agora ... Charles S. Spector ... From original version of PD 256. Scanned. DB: 107. Fragile Torn Dirty Repaired Light Tracing Paper Drafting Ink ... April 1935
Graffiti on wine-amphorae ... Stained Dirty Cartridge Paper Drafting Ink