ark:/81985: date: 2017.03.11 manager: n2t na_policy: NP | (:unkn) unknown | 2017 | name: Northwestern University (=) NUL redirect: http://www.library.northwestern.edu/ark:$id type: naan ark:/81985/n2: date: 2017.03.11 manager: ezid minter: https://n2t.net/a/ezid/m/ark/81985/n2 name: NorthwesternUniv type: shoulder