Map showing position of available aerial photographs of the Bonneville Dam area taken in 1939 as part of the OCSW (determine acronym please!.) railroad survey. Contemporary terrain, major roads, populated places, and the Columbia River are shown as points of comparison.
Leaves are boards with images glued to each side. "Collages of etchings, color laser prints, and artist's papers attached to 8 ply museum boards. The green spine is fish leather from Iceland"--Artist's website.
74 p. of stiff paper covered recto and verso with mixed media collage; bound in paper covered, collage-decorated boards; Coptic-stitch binding sewn with black thread. Issued in collage-decorated slipcase.