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MILLER DUNN DIVING HELMETS WE BUY!

WE BUY ANTIQUE MILLER DUNN VINTAGE DIVING HELMETS!

Looking to sell your Miller Dunn antique diving helmet? The Nation’s Attic is here to help. We represent collectors from around the globe, allowing us to make immediate offers on vintage hard hats. With a focus on making the transaction easy and safe, we can handle all shipping costs and logistics, no matter your location. Contact us today at 316-371-1828 or email helmets@nationsattic.com to get started!

Four Miller Dunn Diving Helmets

Looking to sell your Miller Dunn Co antique diving helmet? Nation’s Attic is here to help! Simply send us clear photos of your Miller Dunn Divinhood or United States Navy Mark V diving helmet, and we’ll make you an offer. You can text your photos to 316-371-1828 or email them to helmets@nationsattic.com
 
We’re also interested in purchasing related tools and equipment, including diving knives, boots, weight belts, and more nautical items.

Miller Dunn, based in Miami, Florida, was renowned for its innovative shallow water helmets during the first half of the 20th century. The company introduced the original Divinhood helmet, characterized by its simple design featuring a single round window. They later enhanced this design with the Divinhood Style 2, which incorporated two angled glass pieces for improved visibility. The pinnacle of their production was the Divinhood Style 3, widely manufactured for the US Navy during World War II, alongside the deep water Mark V helmet, marking Miller Dunn's only foray into deep water models. If you own a helmet made by Miller Dunn, please reach out to us – you might be pleasantly surprised by how much we can pay!

Dunn Divinhood Helmet Stamp
Dunn Divinhood

The Dunn Divinhood was the first helmet Miller Dunn manufactured. Many people refer to these first helmets as style 1. Rather than a tag or ID plate, these were simply stamped into the side of the helmet. They say Dunn Divinhood; U.S. Pat. Aug. 1916; Foreign Pats Pending; Miller-Dunn Co. Miami, FL.  

Does Your Helmet Have This Stamp?

Call / Text 316-371-1828
helmets@nationsattic.com

Divinhood Style 2 Navy Standard
DIVINHOOD Style 2

The second helmet by this company was called the Divinhood Style 2. The tag also indicates Navy Standard. The Miller-Dunn Co. Miami, FLA is quite clear on these ID plates. This plate will be on one side next to the bottom edge of the top.

Is Your ID Plate Visible And Easy To Read?

Call / Text 316-371-1828
helmets@nationsattic.com

Divinhood Style 3 Navy Standard
DIVINHOOD Style 3

Divinhood Style 3 is the most commonly found helmet. These were made by the thousands during World War 2 by the Miller - Dunn Co. in Miami, FLA.

Have A Helmet With This ID Plate?

Call / Text 316-371-1828
helmets@nationsattic.com

Mark V Miller Dunn Co Miami
US Navy Mark V Miller Dunn

During World War 2 Miller Dunn made the United States Navy Mark V diving helmet. They used a lead ID plate, making them often difficult to read the serial number and date. 

Can You Read Your Lead ID Tag?

Call / Text 316-371-1828
helmets@nationsattic.com

Looking to buy or sell vintage and antique diving helmets? Reach out to the experts at the world's largest dealer of authentic antique diving helmets today. We're here to provide you with the best service and knowledge in the industry!

 | Wichita, KS 67211 | helmets@nationsattic.com | Tel: 316-371-1828 |

© 2025 Nation's Attic Inc.

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