As the Crow Flies (233 3/4 miles, A one day southward walk in the Highlands, Scotland)

Black crayon and black and white chalk on gray paper

Pastel on blue wove paper

Ink on paper

Colored pencil on photocopy

Black fiber-tipped ink and Letraset

Graphite and blue chalk on paper

Poster paint on white paper

Black crayon and brown ink on brown wove paper

Soft black media with extensive rubbing and fixative, glue accretions, on cream wove paper (four pieces joined)

Watercolor over graphite on white paper

Black ink and graphite, squared in brown ink, on brown wove paper

Graphite