Éire, West Britain, on which side are you? – Irish poster

This Brit could be standing beside you — Irish poster

For the glory of Ireland — Irish World War One poster

Irish poster

The Birth of the Irish Republic — Irish poster

End British terror — Irish poster

Ireland - Our Cuba? — British poster

This soldier could be standing beside you — Irish poster

Cumann na nGaedheal anti-Saor Éire poster, circa 1932

Get the Brits out! — Irish poster

Irish Republican poster

Join the volunteer soldiers of the Belfast Brigade — Irish poster

Can you any longer resist the call? – Irish World War One poster