Drawing for an iron stairway with marble treads

San Lorenzo, Library, Ricetto, entablature, elevation profile (recto) San Lorenzo, Library, Ricetto, column, elevation (verso)

Drawn by Anonymous, French, 16th century

Unidentified, cornice, projection; architrave, projection (recto) Unidentified, ceiling, plan (verso)

Drawn by Anonymous, French, 16th century

Unidentified, Ionic capital, front and side elevations with small studies (recto) calculation notes (verso)

Drawn by Anonymous, French, 16th century

Domus Augustiana, cornice, profile projection (recto) Ara Grimani, base (verso)

Drawn by Anonymous, French, 16th century

St Peter's apse, exterior niche section and details (recto) St Peter's apse, exterior niche elevation and profiles of details (verso)

Drawn by Anonymous, French, 16th century

Palazzo Massimo alle Colonne, entablature, elevation (recto); Portico, Doric capital and entablature, elevation and Unknown, Corinthian cornice, elevation (verso)

Drawn by Anonymous, French, 16th century

Technical Drawing with a Section of an Oriel Window for the Tower of Lyndhurst for George Merritt, Tarrytown, New York

Alexander Jackson Davis

Unidentified, Doric cornice, elevation; Theater of Marcellus, Doric cornice, elevation (recto) Unidentified, cornice, elevation (verso)

Drawn by Anonymous, French, 16th century

Design for a Tudor Paneled Hall and Staircase

Anonymous, British, 19th century

Forum of Nerva, entablature, elevation; cornice, elevation (recto) Forum of Nerva, architrave panel, ceiling plan, Corinthian, capital (verso)

Drawn by Anonymous, French, 16th century

St. Peter's, tribune, exterior, entablature and cornice details (recto) Santa Maria Maggiore, Sforza Chapel, plan, detail (verso)

Drawn by Anonymous, French, 16th century

Interior with Staircase

Eugène Delacroix