| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| A History of the Activities of the Ohio Branch, Council of National Defense, 1917-1919: How Ohio Mobilized Her Resources for the War | Hardcover | 978-0-266-41521-3 (0-266-41521-0) | 2018 |
| A History of the Activities of the Ohio Branch, Council of National Defense, 1917-1919: How Ohio Mobilized Her Resources for the War | Paperback | 978-1-333-61006-7 (1-333-61006-8) | 2018 |
**O.C.** · O's · Ohio State · S.C. · S.O.