Dr Dollar’s Clinometer
Colliery Professions
Dr Dollar’s Clinometer
Untitled Coloured Etching
Mining Art and Culture
Untitled Coloured Etching
Untitled Etching
Mining Art and Culture
Untitled Etching
Caphouse Flyer Diesel Locomotive
Transport and Communication
Caphouse Flyer Diesel Locomotive
Safety Poster
Health, Safety and Welfare
Safety Poster