ISM

1,679 proceedings under this prefix, in the Board's own numbering. One row per number the Board opened directly; a sub-docket is listed on its own series’ sheet, which is what a row links to. A proceeding holding nothing is listed all the same — the Board opened it, and the number is the answer where the documents predate this record (coverage).

22,000 2 · 24,000 1 · 25,000 1 · 27,000 3 · 28,000 234 · 29,000 991 · 30,000 439 · 35,000 8

1,679 proceedings is more than one page should carry, so they are split by number above — each band is a permanent address covering 1,000 numbers, whatever the Board opens in it later.