Clarence E. Mulford, The Man from Bar-20 — Chapter 6 (1918)
“ A gray shape was backing slowly into the shadows of a bowlder, two green eyes boring through the gloom, and Johnny's hair became ambitious. "I dassn't shoot, I dassn't run, an' I can't back up! All right; when in doubt try a bluff; but I shore hopes it's th' bluffin' kind!" ”
