Scope and Contents Folders 10.1-10.11; 11.1-11.7; 12.1-12.11; 13.1-13.5 Contains journals, bulletins, articles, and newsletters from various botanical, ornithological, and natural history institutions. Folder 10.1 contains Life magazine profile of Allegany School of Natural History. Folder 10.9 contains a reprint of Gregor Mendel's Versuche ober Pflanzenhybriden (1913) with many handwritten annotations.