Technical drawing by Edward Harrison during his time as a student at the School of Practical Science, University of Toronto. Second year, Spring term (1904-05).
A button with a grey and white speckled background. The text reads: "General Strike - Defend our Social Programs". In the fold: "CAMPAIGN FOR A GENERAL STRIKE (OTTAWA) (613) 224-9303 - COMITÉ DE SANS-EMPLOI (MONTRÉAL-CENTRE) (514) 596-7094.
