this post was submitted on 06 May 2024
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Vintage and Retro Ads, Promos, Fliers, Etc.
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For sharing images of vintage magazine ads, fliers, promos, etc.
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Civil Defense contractors who work with municipalities to install systems of sirens to their desired spec. There are still companies that do this today such as W.S. Darley and Edwards. City civil defense officials would also look at these ads when deciding which company to go with for a siren system.