Antique Diving Helmet: Greek sponge divers and Cousteau's Aqua Lung

Name: Antique Diving Helmet: Greek sponge divers and Cousteau's Aqua Lung
Uploaded: 2015-10-21T00:00:00+00:00
Duration: 155 s
Description: An antique diving helmet compared with Cousteau's Aqua-Lung, setting the demand valve against the surface-supplied helmet diving it displaced.

OCT 21 2015

An antique diving helmet compared with Cousteau's Aqua-Lung, setting the demand valve against the surface-supplied helmet diving it displaced.

Source: YouTube

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Antique Diving Helmet: Greek sponge divers and Cousteau's Aqua Lung

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