Hard to rig derricks on that slope.
"Peter A Novel of Which He is Not the Hero"
F. Hopkinson Smith
Down the highway, half-way between Cedarcrest and the city, was a place where building operations were in progress; where huge rocks had been blasted out to make room for intended improvements; where derricks and stone-crushers and other machinery were idly waiting the dawn of another day, when the workmen would arrive and resume their several occupations.
"The Last Woman"
Ross Beeckman
Down there the derricks actually straddle one another, and they have to board them over to keep from drowning one another out when they blow in.
"Flowing Gold"
Rex Beach