Fatalities at Coal Mines in September, 1922
Peaches & Daddy
Abergele & Pensarn, North Wales, "The Sunspot of the North"
Standards for Measuring the Efficiency of Exhaust Systems in Polishing Shops
Efficiency of Various Kinds of Ventilating Ducts
Report of Investigations 2371-2428
A Survey of Natural Illumination in an Industrial Plant
Notes on the Efficiency of Various Systems of Air-conditioning in a Munition Factory
The Efficiency of Certain Devices Used for the Protection of Sand Blasters Against the Dust Hazard
A Useful Factory Inspection Form