St. Peter's, view from the southeast; Unidentified, blank, papal escutcheons (recto) blank (verso)

Papal Cartouche

Carl Frederick Adelcrantz, After Francesco Borromini

Two designs for ornamental plaques

Anonymous, French, 19th century

Design for a sepulchral monument (recto); Design for a sepulchral monument (verso)

Pieter Verbruggen the Younger, Formerly attributed to Anonymous, Flemish, 17th century, Formerly attributed to Michiel van der Voort

Two Alternate Designs for a Balustrade with Architectural Perspective

Anonymous, Italian, Piedmontese, 18th century

Ornament Design with Alternate Suggestion (recto). Variant Ornament Design with Alternate Suggestion (verso)

Giovanni Battista Natali III

Seven Miscellaneous Designs for the de la Rochejaquelein Family

Jules-Edmond-Charles Lachaise, Eugène-Pierre Gourdet

Pendant Design with a Temple and Vase Above Cross-Shaped Ornaments

Jan Collaert I, Hans Liefrinck

Elevation Showing the Exterior of Saint Peter's Basilica from the South as Conceived by Michelangelo (published in 1569), from "Speculum Romanae Magnificentiae"

Etienne DuPérac

Four Alternate Designs for a Vault

Anonymous, Italian, Piedmontese, 18th century

Façade van een kerk

Carle Vernet

Drawing for Engraving in Raccolta di Vari Schizzi, Venice, after Angelo Rosis

Antonio Maria Visentini

Design for an Epitaph with a Variant, flanked by Terms and surmounted by statues of Cherubs

Abraham van Diepenbeeck