Megaphone

Megaphone

Pridham, S. Inventor of Megaphone

Above we show an old picture of Pridham, S. Inventor of Megaphone. It was taken in 1919 by Harris & Ewing.

The photo presents Pridham, demonstrating megaphone to a large crowd.

We have created this collection of artwork mainly to serve as a vital educational tool. We appreciate your comments and feedback. Contact curator@old-picture.com.

Image ID# 7BBE0808

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