Studies of Longhorn Beetles (Cerambycidae family)

Brown ink, gray wash, black chalk on antique laid paper, mounted at all four corners

Brown ink on off white antique laid paper

Black ink and gray wash over red chalk on cream antique laid paper, squared in red chalk, framing line in black ink and red chalk, mounted at all corners

Black chalk on cream antique laid paper, framing line in brown ink, reinforced in black ink at top and left

Transparent and opaque watercolor and black and red chalk on parchment

Red chalk on off-white antique laid paper, framing line in red chalk and framing line in brown ink

Black and white chalk on blue paper, faded to gray-beige, partial framing line in black ink

Brown ink and small touch of black chalk on light tan antique laid paper, partial framing line in graphite

Brown ink, brown wash and white opaque watercolor on cream antique laid paper, partial framing line in places with gold border, mounted

Brown ink and blue wash on cream antique laid paper, framing line in brown ink

Black ink and gray wash with black chalk and white opaque watercolor over black chalk and traces of graphite on off-white antique laid paper, framing line in brown ink

Black ink, brown and gray wash and watercolor, over black chalk on parchment