Issue census

One row per monthly issue slot in the paper's run, stating whether an object is held, what kind of object it is, its page count and file properties where recorded.

Coverage

192 issue slots, 2003—2018; 32 with a held PDF. Volume and issue numbers are recorded only as printed on the held object and are null elsewhere.

Methodology

Rows are read from the issue records. File size and MIME type are the asset store's own metadata for the uploaded object; no checksum is held for remote files.

Rights

Descriptive metadata created by the archive is released under CC0 1.0. Rights in the underlying articles, photographs and artwork remain with their authors; the rows describe those works and do not license them.