WW1 'Our Day Nation & Honour' Nurse Edith Cavell Australian Charity Fundraising Badge

A good original First World War period 'Our Day Nation & Honor red and white celluloid tin button badge' depicting an oval portrait of Nurse Edith Cavell over a Red Cross; the reverse bearing the style of pin used on Australian badges, honor spelling, US English. Fair to good condition, some foxing. Diameter 22mm.