OSU Navigation Bar

The Ohio State University University Libraries Knowledge Bank

The Knowledge Bank is scheduled for regular maintenance on Sunday, April 20th, 8:00 am to 12:00 pm EDT. During this time users will not be able to register, login, or submit content.

Ohio Journal of Science: Volume 21, Issue 1 (November, 1920)

Browse this collection by:

 

Front Matter
p. 0
Article description | Article Full Text PDF (1413KB)

Report of the Thirtieth Annual Meeting of the Ohio Academy of Science
pp. 1-18
Article description | Article Full Text PDF (1207KB)

The Phylogeny of the Zygopterous Dragonflies as Based on the Evidence of the Penes
Kennedy, Clarence Hamilton pp. 19-32
Article description | Article Full Text PDF (930KB)

Back Matter
p. 999
Article description | Article Full Text PDF (1307KB)

Recent Submissions