Communications services
By: State of Ohio Adjutant General's Dept
Series: Civil defense information bulletin -- 8-1
Publisher: F. J. Heer Printing Co.
Published: 1951
Place of publication: Columbus, Ohio
Language: eng
Number of pages: 27
Subjects: Civil defense -- Ohio; Emergency communication systems -- Ohio
Notes: Ohio Docs. no.: OA 1.3:8-1

Cover title