Media includes open-reel video tape, 2x2 slides, negatives, photographs, graphs, drawing, and original material for publication in teaching, talk, specimens, and locality.
Correspondence consists of Hattin's routine administrative correspondence and etc. compiled by author.
Reprint consists of Hattin's reprints, publications, and manuscripts curated by author.
Map consists of locality map with detailed notes by Hattin.
Personal collection consists of slides, negatives, prints, letters, and postcard.