Design for the organ case of S. Gregorio in Bologna

Architectural Design Around Door

1750 · architecture, drawing — pen and brown ink, gray wash, black chalk on laid paper

Design of Wall Decoration and Equestrian Monument for Law Courts, Naples, Italy

1750 · architecture, drawing — pen and black ink, brush and gray wash, graphite on ivory paper

Arched Doorway with Stairs

1750 · architecture, drawing — pen and brown ink, gray wash on laid paper

Architectural design around door

1750 · Pen and brown ink, brown wash, black chalk on laid paper

Staircase to Arcade in Bishop’s Palace

1750 · architecture, drawing — pen and brown ink, gray wash on laid paper

Design for a Stage Set: Interior of a Palace with Arcades

1730 · pen and brown ink and brush and gray wash over graphite(?)