Elizabeth Brennan, Cathy Henderson and Mary Hunter working on the 1913 Lockout Tapestry. The creative process is a collective experience, with each of the panels created by members of craft,  community and prison groups. Photograph: Aidan Crawley

The thing to remember about the 1913 Lockout Tapestry is that it’s not a tapestry. “It’s not a tapestry,” says Helen Jakobsen, a member (...)