Book excerpt: Excerpt from The American Midland Naturalist, Vol. 6: Devoted to Natural History, Primarily That of the Prairie States, 1919-1920 Contributions on general and ruidland natural history Will be gladly received. Papers on botany' and allied Subjects, zoology, geology and physical geography, should be addressed to the editor. Matters relating to advertisements are to, be' taken up withf the secretary 'of the univers1ty -o -hundred hrepririts of articles averaging eight pages or more will be furnished free of charge f to contributors. More than' one hundred separates' can be obtained at cost price. Of the. Extras. When articles Consist of less than 'eigl_1t pages, a certain number o'i Copies 'oi' the: american midland 'naturalist in which the paper appeared will be' supplied free. Or the separater art1cles may by arrangement with the editor, be' kept until future papers average eight pages; 1 provided the contributions are sent in for the next consecutive -1ssue for publication 1c'011tributors of. Articles Will receive a free subscription -for' the vear (in which their paper appears. For further or other information adiiress f-the eifitor; Notre. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.