https://material-memory.clir.org/the-duty-of-memory/ 2021-03-11T18:42:12+00:00 monthly 0.2 https://material-memory.clir.org/connected-to-the-legacy/ 2021-03-11T18:42:13+00:00 monthly 0.2 https://material-memory.clir.org/s1e1-ethics-of-access/ 2021-03-11T18:42:15+00:00 monthly 0.2 https://material-memory.clir.org/what-the-past-knows/ 2021-04-08T03:10:49+00:00 monthly 0.2