Otis Barton Diving Helmet.

Presented for your consideration is what we believe to be an extremely early mid 1800s Canadian John Date diving helmet. John Date was established in 1853 in Montreal Canada. Mr. Date was a master cop

Not only is this a legendary United States Navy Mark V diving helmet, it is a rarely found helium example, aka The Widow Maker! This variation of the standard Mark V helmet was designed for extreme de

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made in August 1943 by the A. Schraders Son Company, Division Of Scovill Mfg. Co.

Incredibly rare and impressive United States Navy Mark V mixed gas or helium diving helmet! This helmet was presented to Lieutenant Commander James W. Gibson by the USS Coucal crew (ARS-8) upon his re

By far the most requested and popular diving helmet in the United States is the US Navy Mark V. There were only four companies that made the famed model starting in 1916. One of those original compani

This is a classic piece of American diving history is represented in this A.J. Morse & Son Inc. diving helmet. Referred to as The Most Popular Helmet In Use in the 1917 A.J. Morse & Son (Morse) catalo

One of the most desirable and rare American diving helmets is the 5 bolt pattern made by the A.J. Morse company in Boston, Massachusetts, aka the US Navy Mark 1. This style of helmet was used by the U

Arguably the most collected diving helmet around the world is the famed United States Navy Mark V. Its very image is a symbol of hardhat diving among many generations of divers. It is commonly known t

Fantastic original United States Navy Mark V diving helmet! This helmet in late 2020 was discovered in Eastern Europe, where it has been in storage since shortly after World War 2. The previous owner

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This beautiful example was made in June 1943 by the A. Schraders Son Company, Division Of Scovill M

This is the famed and highly coveted United States Navy Mark V diving helmet. This helmet was made by Diving Equipment & Salvage Company on June 6th, 1944 – also known as D-Day. It is unnecessary

This is the famed and highly coveted United States Navy Mark V diving helmet. This helmet was made by Diving Equipment & Salvage Company on June 6th, 1944 – also known as D-Day. It is unnecessary to

The US Navy Mark V is arguably the most iconic helmet design ever made. Its style and history have made it one of the most popular helmets among collectors worldwide. The model was made for the US Nav

This helmet was made by arguably the most famous American helmet maker, the A.J. Morse & Son Company. Located in Boston, Massachusetts, this company started making diving helmets and related equipment

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in August 1942 by the A. Schraders Son Company, Division Of Scovill M

The Galeazzi Company was started in the 1930s by Signore Roberto Galeazzi. His helmets were of high quality and were used by the Italian Navy during WWII and after. The company would produce three dif

In the 21st Century, diving helmets made by Joe Savoie have been recognized among historians and collectors as one of the most revolutionary helmet designs ever. The fact that each one of these helmet

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This example was made during September 1942 by the A. Schraders Son Company, Division Of Scovill Mf

Antique Greek Diving Helmetcirca 1900, copper construction, four glass ports, manufacturer's plate on the front; custom wooden stand included; 19-1/2 x 14 x 16 in. Additional high-resolution photos a

Arguably the most desirable and collected diving helmet in the world, the United States Navy Mark V. This notable example was made in September 1942 by the A. Schraders Son Company, Division Of Scovil

This diving helmet is one of the best-looking we have ever handled at auction! Selling at no reserve is a Joe Savoie mixed gas model diving helmet. The helmet is an early fiberglass example. Savoie’

Arguably the most desirable and collected diving helmet in the world is the United States Navy Mark V. This example was made on February 2nd, 1945, by the Diving Equipment & Salvage Company (DESCO). T

The US Navy Mark V is arguably the most iconic helmet design ever made. Its style and history have made it one of the most popular helmets among collectors worldwide. The model was made for the US Nav

This is the famed US Navy Mark V diving helmet and one of the first made by Diving Equipment & Salvage Company (DESCO)! The Diving Equipment & Salvage Company started business in the late 1930s. In 19