Notre Dame, Louviers

Chalk

White and red chalk on brown wove paper

White and red chalk on brown wove paper

Graphite on heavy cream wove paper

Black and white chalks on gray-green paper

Watercolor, with accents of gum arabic varnish, over grahite on off-white wove paper

Graphite on pale gray-blue paper

Metalpoint on prepared paper

Graphite on heavy cream wove paper, attached to sketchbook block

Graphite on off-white wove paper