They are ordered chronologically within their folders. Sub-series II, Other Writings, contains a variety of materiel, such as lectures, benedictions, and radio addresses. They are arranged alphabetically by topic and chronologically within folders. It contains documentation from Lefkowitz's activities as a congregational rabbi in Dallas and Shreveport, as well as his activities as Rabbi Emeritus. Materials are arranged alphabetically by topic and chronologically within the folder.
Correspondence is filed chronologially within topic.
It is arranged alphabetically by topic. 3 Lech Lecha. 5 Chayae Sara.h 1937-1969. 5 Terumah .1937-1970. 6 Acharei Mot.