Pet Shops Wrap Fish in Transparent BagsCustomers of pet shops selling goldfish and various tropical species can watch their purchases swim around as they are carried to home aquariums in novel transparent bags just introduced. Made of waterproof, transparent cellulose material, in various sizes, the fish bags have reenforced handles for ease in carrying. When the container has been partially filled with water, the fish are transferred to it from the store tank.What an age to live in! [link]
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Modern Mechanix, retro, vintage, 1939, goldfish, plastic bag, inovation, science, I said "science" again
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