Includes typescripts of articles and newspaper clippings. Also includes articles by other authors. The pages are numbered, presumably by B. Koval, but the page numbering is random and does not follow alphabetical or chronological order. The articles are physically arranged into three folders according to the numbering. For researchers’ convenience, the list is provided in alphabetical order by title (with page numbers indicated in parentheses). In cases where, according to numbering or content, B. Koval’s articles are located in other series, cross-references are provided.