The 1967 Zenith Hearing Aids micro-lithic circuit vintage print ad is a collectible advertising piece showcasing the innovative technology of Zenith in the 1960s. The black and white print ad from the United States highlights the originality and sleek design of Zenith's hearing aids, making it a unique and valuable piece of merchandise and memorabilia for collectors of vintage advertising. This ad captures a moment in time when technology was rapidly advancing, and Zenith was at the forefront of providing high-quality products for individuals in need of hearing aids. This ad was in the March 1967 National Geographic magazine. 10 in. Tall x 7 in. Wide.
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