Canaries (obverse)
Canaries marks the work of female munitions workers in WW1, who were employed only For the Duration. Their skin yellowed as a result of TNT poisoning, thus the soubriquet Canaries
Canaries marks the work of female munitions workers in WW1, who were employed only For the Duration. Their skin yellowed as a result of TNT poisoning, thus the soubriquet Canaries