Quarterly accession lists; beginning with Apr. 1893, the bulletin is limited to "subject lists, special bibliographies, and reprints or facsimiles of original documents, prints and manuscripts in the Library," the accessions being recorded in a separate classified list, Jan.-Apr. 1893, a weekly bulletin Apr. 1893-Apr. 1894, as well as a classified list of later accessions in the last number published of the bulletin itself (Jan. 1896)

The sixth in a series documenting Union army colonels, this biographical dictionary lists regimental commanders from Illinois, Iowa, Minnesota and Wisconsin. A brief sketch of each is included--many published here for the first time--giving a synopsis of Civil War service and biographical details, along with photos where available.