Collection Name: Commerce and Industrial Development Photograph Collection
Photographer/Studio: Massie, Gerald R.
Description: Man holds case with microphone device (sound level monitor) on top of mailbox in front of State Capitol building.
Coverage: United States - Missouri - Cole - Jefferson City
Date: November 20, 1951
Rights: Copyright is in the public domain.
Credit: Courtesy of Missouri State Archives
Image Number: CID_044-168
Institution: Missouri State Archives
Source: Flickr Commons