[E] Transeau, E. N., Annotated list of the Algae of Eastern Illinois. Trans. Ill. Acad. Sci. 6:69-89, 1913. [F] West, G. S., A contribution to our knowledge of the Freshwater Algae of Columbia. Memoires de la Societe neuchateloise des Sciences Naturelles 5:1013-1051. Neuchatel, 1914. Transcriber’s Notes: Underscores “_” before and after a word or phrase indicate _italics_ in the original text. Underscores are also used to designate a subscript. e.g. C_{6} H_{6}. Equal signs “=” before and after a word or phrase indicate =bold= in the original text. Carat symbol “^” designates a superscript. Small capitals have been converted to SOLID capitals. Illustrations have been moved so they do not break up paragraphs. Old or antiquated spellings have been preserved. Typographical errors have been silently corrected but other variations in spelling and punctuation remain unaltered. End of the Project Gutenberg EBook of The Ohio Journal of Science, Vol. XVI, No. 1, November 1915, by Various