Robert C. Armstrong: United Steel Workers
Robert C. Armstrong: Sun Worship
Robert C. Armstrong: Manhattan 1989
Robert C. Armstrong: New Orleans
Robert C. Armstrong: New Orleans
Robert C. Armstrong: New Orleans
Robert C. Armstrong: New Orleans
Robert C. Armstrong: New Orleans
Robert C. Armstrong: Praying Penguins
Robert C. Armstrong: Leaf Stream
Robert C. Armstrong: Morning at the Lake
Robert C. Armstrong: Morning at the Lake
Robert C. Armstrong: Morning at the Lake
Robert C. Armstrong: Morning at the Lake
Robert C. Armstrong: Morning at the Lake
Robert C. Armstrong: Blackcraft in Salem.