Clarence E. Mulford, The Coming of Cassidy — VI : Hopalong's Hop (1913)
“ The air seemed to be charged with danger, and it caused him to sit even more erect in the saddle and assume his habit of indifferent alertness. The first man he saw confirmed the feeling by staring at him insolently and sneering in a veiled way at the low-hung, tied-down holsters that graced Bill's thighs. The guns proclaimed the gun-man as surely as it would have been proclaimed by a sign; and it appeared that gun-men were not at that time held in high esteem by the citizens of Clay Gulch. ”
