Early Listening Equipment (Museum “Waalsdorp”)

The Gamage Ltd Sound Locator No 1 Mk1 (Museum “Waalsdorp”)

Greatstone Sound Mirrors (Atlas Obscura)

A Short History of Acoustic Locators (Kircher Society via. WayBack Machine)

Acoustic Location & Sound Mirrors (Museum of Retrotech via. WayBack Machine)

Tags: Acoustic Locator, Geek, Noise, sonic warfare, Sound Mirror, War Tuba

This entry was posted on Friday, July 30th, 2010 at 5:14 pm and is filed under Magic, Wires. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.