This cheerleading megaphone is from the 1940s.
http://digitalcommons.cedarville.edu/athletics_memorabilia/5
04-61
SF-249
SF 5B
July 24, 2014
Camera: Nikon D4F-stop: f/8Exposure time: 1/200 sec.ISO speed: ISO-250Focal length: 100 mm
Creative Commons Attribution-Noncommercial-No Derivative Works 4.0http://creativecommons.org/licenses/by-nc-nd/4.0/
RG 4/27
Scott Huck/Cedarville University
Cedarville University Archives at the Centennial Library
https://digitalcommons.cedarville.edu/context/athletics_memorabilia/article/1004/type/native/viewcontent