Organized in two series: 1E consists of incoming letters, reports (including financial records), pamphlets, and other items received by Mrs. Blaine (1828-1957); 2E consists of Mrs. Blaine's outgoing letters and
writings, address and memoranda books, photographs, and other papers as well as news
clippings about her (1871-1958).
In Series 1E, the papers are alphabetical by individual or subject.
Boxes 453-790 (Mc-Z) of Series 1E have not been calendared, as boxes 1-452 are, and only list correspondents names.
In Series 2E, the outgoing correspondence is chronological, followed by the other materials grouped
by document type.