Includes:
Questions the author sets out to answer as a direction for his research.
Pen and ink sketches of the ground plans of the churches with measurements, as well as sketches of architectural features such as windows, arcades and doorways.
Written descriptions and sketches of the features and materials used in the fabric of the buildings.
Inserted, attached note about S. Agnese in Agone, dated 9 June [19]60.
Photograph stuck in with handwritten label on the back.
Inscriptions found in SS. Quirico e Giulitta.
Loose in the notebook:
A photograph (folded in half diagonally), showing a printed ground plan of the Lateran basilica.
A print of an interior view of an unlabelled church (possibly S. Saba).