Impost of North Doorway of West Front of Lincoln Cathedral

Black and red marker on paper

Black marker on paper

Gray and brown crayon on paper

Graphite on paper

Colored marker and black pen on paper

Graphite on paper

Black ink and watercolor on tan paper

Watercolor, touches of white gouache, and graphite on cream wove paper, darkened

Brown ink and transparent and opaque watercolor on antique laid paper, framing line in brown ink

Graphite on paper

Watercolor and white gouache over graphite and black crayon, partially varnished with gum, on tracing paper, patched with tracing paper and reworked, laid down

Graphite on off-white laid paper