Illustration: “Sectional view of the submarine DEFENDER [originally constructed in 1907] as she will appear when converted into a commercial submarine for sightseeing and recovering the natural products of the sea.” Simon Lake design. [See also POS-019].https://digitalcommons.chapman.edu/jonathan_silent_film/2896/thumbnail.jp
Photograph of touring Simon Lake submarine operation, with the caption “A lady passenger just emergi...
Illustration from page in September 1919 issue of Popular Science Monthly of an article by Simon Lak...
Man on Argonaut II submarine, a Simon Lake design, ca. 1900.https://digitalcommons.chapman.edu/jonat...
Illustration: “Sectional view of the submarine DEFENDER [originally constructed in 1907] as she will...
Illustration: “The submarine DEFENDER as she will appear when converted into a sightseeing submarine...
The Defender, a submarine designed and built by Simon Lake in 1907 for military and commercial use. ...
Illustration: “Illustrating a commercial submarine of the Argosy & Argonaut type engaged in the pear...
Man in the hatch of one of Simon Lake’s Protector Submarines running partly submerged to show depth ...
Illustration showing the use of an access tube to physically connect a submersible on the sea floor ...
Halftone photographs and an illustration from a publication: “A New Method of Salvage Operation” sho...
An undersea shot taken by Carl Louis Gregory from first underwater movie, “The Submarine’s Eye,” 191...
Men on the Protector submarine at sea, coming out of the hatch, ca. 1902. [This was a pioneer submar...
Submarine diagram: “Lake - 1893 Design.” This is the design that Simon Lake, at age 27, drew up to s...
A Simon Lake submarine on blocks, inside a building, Bridgeport, Connecticut, ca. 1902.https://digit...
Work in port. Submarine hoisted [full size wooden facsimile of the Nautilus was made for the 1916 si...
Photograph of touring Simon Lake submarine operation, with the caption “A lady passenger just emergi...
Illustration from page in September 1919 issue of Popular Science Monthly of an article by Simon Lak...
Man on Argonaut II submarine, a Simon Lake design, ca. 1900.https://digitalcommons.chapman.edu/jonat...
Illustration: “Sectional view of the submarine DEFENDER [originally constructed in 1907] as she will...
Illustration: “The submarine DEFENDER as she will appear when converted into a sightseeing submarine...
The Defender, a submarine designed and built by Simon Lake in 1907 for military and commercial use. ...
Illustration: “Illustrating a commercial submarine of the Argosy & Argonaut type engaged in the pear...
Man in the hatch of one of Simon Lake’s Protector Submarines running partly submerged to show depth ...
Illustration showing the use of an access tube to physically connect a submersible on the sea floor ...
Halftone photographs and an illustration from a publication: “A New Method of Salvage Operation” sho...
An undersea shot taken by Carl Louis Gregory from first underwater movie, “The Submarine’s Eye,” 191...
Men on the Protector submarine at sea, coming out of the hatch, ca. 1902. [This was a pioneer submar...
Submarine diagram: “Lake - 1893 Design.” This is the design that Simon Lake, at age 27, drew up to s...
A Simon Lake submarine on blocks, inside a building, Bridgeport, Connecticut, ca. 1902.https://digit...
Work in port. Submarine hoisted [full size wooden facsimile of the Nautilus was made for the 1916 si...
Photograph of touring Simon Lake submarine operation, with the caption “A lady passenger just emergi...
Illustration from page in September 1919 issue of Popular Science Monthly of an article by Simon Lak...
Man on Argonaut II submarine, a Simon Lake design, ca. 1900.https://digitalcommons.chapman.edu/jonat...