Four Male Figures for "The Angel Releasing Saint Peter;" verso: Rocks and Tree

Charcoal on off-white laid paper

Charcoal on blue laid paper

Graphite on cream wove paper

Watercolor on off-white wove paper

Watercolor over graphite with scratchwork on off-white wove paper

Graphite on off-white wove paper

Graphite on blue-buff laid paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on blue-gray wove paper

Graphite on darkened off-white wove paper