REMOVE

1. Photographs
2. Gilt edges
3. Board books
4. Spaceheater Editions

WHAT

1. Adhesive binding process (6)
2. Artists' books (6)
3. Offset lithography (6)

WHERE

1. Arizona (6)
2. Mexican-American Border R … (6)
3. New Mexico (6)
4. Sonoran Desert (6)

WHO

1. Zimmermann, Philip (6)

WHEN

1. 2009 (6)