Kheel Center, Cornell University Library:
From image verso: "Motions of champion typists." A stereoscopic image showing the lights on fingers working at a typewriter.
Kheel Center, Cornell University Library:
From image verso: "Motion of moving a typewriter carriage by a champion (Remington Machine)."
Kheel Center, Cornell University Library:
From image verso: "Investigating motions of least waste on typist."
Kheel Center, Cornell University Library:
From image verso: "Champion Anna Gold moving carriage."
Kheel Center, Cornell University Library:
From image verso: "Champion typist."
Kheel Center, Cornell University Library:
From image verso: "Chronocyclograph of champion of the world typists."
Kheel Center, Cornell University Library:
From image verso: "National Champion 1916. One minute exposure. Note absence of motion of head."