Author: Adam Harangozó
Signed by a large number of professionals, the Passenger Pigeon Manifesto is a call to public galleries, libraries, archives, and museums to liberate our cultural heritage. Read the manifesto here: https://ppmanifesto.hcommons.org
http://ppmanifesto.hcommons.org
Publication Date: 14th September 2020
Archive: https://www.force11.org/node/9434