Frieze with Two Putti, Birds, Armour and Weapons

Red chalk with erased highlights on buff antique laid paper; verso: black chalk and brown ink

Metalpoint on off-white antique laid paper prepared with a pale pink ground

Brown and black ink and brown wash heightened with white gouache, and splatters of pink gouache, on blue antique laid paper, laid down on off-white antique laid paper

Tempera (and/or oil), charcoal, and stylus, varnished overall, on paper

Black and brown ink, gray wash, and traces of white gouache over red chalk on cream antique laid paper

Black and white chalk on blue antique laid paper; verso: black , white and yellow chalk with smudges of red ochre (?)

Brown ink and brown wash over black chalk on buff antique laid paper

Brown ink, brown wash and white gouache on gray-brown prepared antique laid paper

Brown ink and red chalk on tan antique laid paper; verso: red chalk

Brown ink and brown wash, with preparatory incising by stylus, on cream antique laid paper

Black chalk and white gouache on blue-brown antique laid paper, laid down to off-white antique laid paper mount

Black chalk and white gouache on blue antique laid paper