Like many works of public art, HEAR US represents the work not just of the artists who designed it but of other talented craftspeople who helped produce and install it.
The busts were sculpted at Skylight Studios in Woburn, Massachusetts, by Robert Shure using archival photographs of the six women.
The bronze casts were made at Paul King Foundry in Johnston, Rhode Island.
The panels are cut from Empress Green and Laguna Red marble, imported from Italy. Fabrication and installation was managed by Tony Silva at Marble and Granite, Inc. in Waltham, Massachusetts.