[Footnote 278], originally footnote 6 on [page 176]: “Plan 13-60” was printed that way. All other Plans are numbered as “nn-50”, so this may be a misprint.
[Page 245]: Transcriber added “BuAer” and “LSD” to the Glossary.
[Page 266]: “Ground,” an index entry following “Marine Helicopter Squadron (Experimental)” under “Marines,” did not include a page reference.