Colourized images showcase some of history s trailblazing women including abolitionists and suffragists
One portrait showcased Ellen A. O Grady who was elected to be first female police commissioner in New York
Activist Lucy Burns - known for her work both in the UK and US - is pictured in Occoquan Workhouse
Also pictured is Harriet Tubman in 1911 - who helped to free the slaves - and abolitionist and women s rights activist Sojourner Truth pictured in 1864