Traveling Through the Golden Age of Stereo Photography in the 1950s

There was a time when photography was not just a flat record, but an "experience" itself that felt as if you could reach out and touch it. This was a magical era, long before digital technology existed, woven together by heavy metal cameras and film.
Before we dive in, let's touch upon the "PSA," which serves as the compass for this journey. The PSA (Photographic Society of America), founded in 1934, is one of the world's largest organizations for photographers. Crossing the boundaries between professionals and amateurs, this place, where photography enthusiasts from around the world competed in technique and pursued artistry, was truly the front line of photographic culture.
This time, we are setting the dial of our time machine to the late 1940s through the early 1960s. In our hands, we have the archives of the "PSA Journal," packed with the passion of the photographers of that time. Flipping through the pages, we find enthusiastic records of people captivated by the astonishing visual experience known as "stereo photography (3D photography)."
This is not merely a history of technology. It is an adventure story of beloved photographers who sought to capture the world "as it is" through their lenses.

A New World Captured by Two Eyes

In the 1950s, a revolution was occurring in the American photography world. It came with the spread of 35mm color film: a "thirst for depth." As the war ended, people wished to capture beautiful landscapes and the figures of their families from around the world more realistically and more vividly.
The stereo camera appeared to answer that wish. Equipped with two lenses just like human eyes, this camera took two photos simultaneously—one for the right eye and one for the left. When viewed through a dedicated viewer, an astonishing scene unfolded. The landscape had depth, and the people possessed a presence as if they were truly alive there.
Leafing through articles from the early 1950s in the PSA Journal, the excitement for this new means of expression overflows from the pages. For the photography enthusiasts of that time, stereo photography may not have been just a gimmick, but the "ultimate weapon for capturing the truth."

The Revolutionaries of Hardware

The star of this era was, without a doubt, the camera known as the "Stereo Realist." In the advertising pages of the 1950s PSA Journal, this camera is proudly displayed.
"See it just as you saw it in life."
Many advertisements seem to echo that tagline. Manufactured by the David White Company, this camera featured a robust body and precision lenses, quickly becoming the object of desire for enthusiasts. The February 1954 issue of the journal introduces accessories such as cameras, viewers, and projectors with the precision of a surveying equipment manufacturer [1].

It transcended being a mere hobby tool, radiating a brilliance where owning it became a status symbol in itself.
However, the market did not allow for a monopoly. Kodak, a giant in the photography world, did not stay silent either. Looking at articles from late 1954 to 1955, one can see the growing presence of the Kodak Stereo Camera. Designed to be easier to use and more accessible to the masses, this camera played a role in expanding stereo photography from something for "maniacs" to something for "everyone."

Furthermore, film equipment manufacturers like Bell & Howell also entered the market, and the scene was truly one of fierce competition [2]. The advertising columns of photography magazines at the time were hot battlefields where each manufacturer competed with the pinnacle of their technology.

The Formation of a Community and the Birth of the "Stereo Division"

Along with the spread of hardware, the community of people using it also matured rapidly. In the history of the PSA, one of the most important events of this period was the establishment and development of the "Stereo Division" [3].

Looking at records from 1951 to 1952, one can see the process by which the status of stereo photography became firmly established within the PSA. It was the moment when 3D photography, which had previously been treated as an "other" category, was recognized as an independent art form.
Clubs across the country, starting with the Chicago Stereo Club, were active; they held monthly meetings and critiqued each other's work. The journal contained detailed guides and results for salons (exhibitions) held in various locations. Rankings such as "Who's Who in Stereo" were also announced, and photographers competed for star ratings.
Particularly interesting are the "worries" they shared. In the January 1953 column "Johnny Appleseed's Mailbag," discussions were held regarding standard specifications for stereo photography [4].
"What should the standard size be?"
While the 23x24mm format was becoming the de facto standard, serious debates were waged regarding mount (slide frame) sizes and projection specifications. This could be called the "birth pains" that any new culture must inevitably pass through as it takes root.

The Alchemists of the Darkroom

Stereo photography did not end with the shutter click. The subsequent processing was where the enthusiasts' skills truly shone. Reading articles from that time, one can see how much passion they poured into this process.
The "mounting" process, in particular, was delicate and painstaking work. The exposed film had to be adjusted and fixed in the correct left and right positions, and in a way that felt natural when viewed in 3D. A deviation of 0.1 millimeters could cause headaches for the viewer.
An article from May 1955 discusses the arrival of the new color film, "Ektachrome" [5]. With higher sensitivity and faster processing than the conventional Kodachrome, this film brought new possibilities for expression to stereo photographers. They turned their home darkrooms (or kitchens and bathrooms) into laboratories, keeping a close eye on the temperature of the developing solution, and stayed up all night to create the perfect shot.
Projection was also a major theme. The 3D image on a screen viewed through polarized glasses was truly a magical experience, but to realize it, silver screens and powerful light sources were necessary. Technical articles in the journal shared extremely practical know-how, such as screen brightness and projector cooling issues.

Stereo Photography as Art

Beyond overcoming technical challenges, the issue of "expression" remained. In the November 1951 issue, an article titled "The Stereoscopic Art" appeared [6].

This was proof that stereo photography was transcending mere record-keeping and reaching the realm of art. A composition that looks beautiful in 2D might look scattered in 3D. Conversely, a subject that is boring in 2D might possess an astonishing presence in 3D. Photographers of the time were repeating trial and error on how to master this "third dimension" [7].
Techniques such as placing flowers or branches in the foreground to emphasize depth, or positioning people to create a sense of spatial expansion—visual languages that carry over to modern 3D films—were invented by amateur photographers of this era. In the field of nature photography, in particular, stereo photography exerted immense power. Because stereoscopic vision was a scientifically valuable tool for recording the complex structures of plants and the ecology of insects.

Maturity and the Next Generation

From the late 1950s to 1960, the treatment of stereo photography in the pages of the PSA Journal shifted from a frantic boom to a period of calm maturity.
In the July 1960 issue of the journal, a stereo division is listed among the Canadian exhibition listings [8]. Furthermore, reports on club activities from various regions continue, showing that even after the boom had passed, the culture was kept alive by those who truly loved stereoscopic photography.
However, the times gradually shifted toward a demand for convenience. With the rise of easy-to-load Instamatic cameras and higher-quality SLR cameras, the cumbersome process of stereo photography gradually fell out of the mainstream. Nevertheless, the seeds sown during this era never truly disappeared.

The Magic That Never Fades

The records left in the PSA Journal of the 1950s are a passionate document of people who believed in the potential of the photographic medium and struggled between technology and art.
The world they peered into through their viewers should not have lost its brilliance even after more than half a century. If you find a mysterious camera with two lenses in your attic or in a corner of an antique shop, please pick it up. The "popping magic" that people once dreamed of may be sleeping quietly inside.
I hope this blog post serves as a small journey to touch the passion of the 3D photographers of the past.

Footnotes

[1] David White Company Advertisement: PSA Journal, Vol. 20, No. 2, p. 2, February 1954.
The advertisement states, "Stereo-REALIST Cameras, Viewers, Projectors, and Accessories are products of the David White Company... manufacturers of precision instruments for engineers and surveyors." It shows that the company leveraged its precision technology as a surveying instrument manufacturer to promote the high quality of its cameras with the tagline, "THE CAMERA THAT SEES IN 3 DIMENSIONS — THE SAME AS YOU."
[2] TDC Stereo Vivid & Bell & Howell: PSA Journal, Vol. 21, No. 11, p. 54, November 1955.
The November 1955 issue contains information about the "TDC Stereo Vivid" projector and cameras from TDC (Three Dimension Company), which had become a division of Bell & Howell, indicating that major film equipment manufacturers were entering the stereo photography market and engaging in intense technological competition.
[3] Stereo Division: PSA Journal, Vol. 18, No. 3, p. 182, March 1952.
This issue contains a statement from the first chairman, Frank E. Rice (APSA), regarding the newly established "Stereo Division." It records the process by which stereo photography, which had previously been regarded as mere documentation or play, established an official status within the PSA as an art form and was rapidly organized.
[4] Johnny Appleseed's Mail Bag: PSA Journal, Vol. 19, No. 1, p. 6, January 1953.
In response to a reader's question about "Stereo Standards" in the column, it mentions that the 23x24mm format was becoming the de facto standard due to its adoption by Stereo Realist and Kodak, as well as moves toward standardization by the ASA (American Standards Association).
[5] New Color Film: PSA Journal, Vol. 21, No. 5, p. 5, May 1955.
Under the headline "Shoot it! This is the new color film. Kodak Ektachrome Film...", the new "Ektachrome" film was introduced. It was major news for stereo photographers that the sensitivity was three times higher (ASA 32) than the conventional Kodachrome (ASA 10) and that the development process was faster, allowing for shooting in darker places and with faster shutter speeds.
[6] Stereo Column: PSA Journal, Vol. 17, No. 11, p. 680, November 1951.
In the journals of this period, a column on stereo photography by Owen K. Taylor and others was serialized, discussing not only technical explanations but also the unique expression theory of stereo photography and its potential as "The Stereoscopic Art," distinct from flat photography.
[7] Is it Creative Art?: PSA Journal, Vol. 20, No. 6, p. 43, June 1954.
The article in the June 1954 issue poses the question, "Is it creative art?" and discusses whether stereo photography can be considered art rather than just an imitation of reality. Using the term "Sun Sculpture," it also mentions the possibility that stereo photography has properties closer to sculpture than to graphic art.
[8] International Exhibitions: PSA Journal, Vol. 26, No. 7, p. 47, July 1960.
Even in the 1960 issue, when the boom began to settle, the "Stereo Division" can be confirmed in the list of International Exhibitions including Canada, recording that the culture was steadily protected and continued by enthusiasts even after the frantic boom had passed.

Records of Stereo Photography in the PSA Journal (1950-1960)

I have organized the records of stereo photography in the PSA Journal in chronological order. You can see the development from the initial buying and selling of equipment to the establishment of the Stereo Division, and then to the establishment of competitions and awards.

1950 - 1951: Early Records and the Sprouting of Activities

• November 1950: An old French stereo camera (Mackenstein, Paris) obtained in Mexico City around 1900 was listed in the "For Sale" column, showing that there was an interest in stereo equipment from the beginning.
• May/August 1951: The table of contents included "STEREO... Owen K. Taylor," and it began to be featured as an article. Also, the category "SS - stereo slides" appeared in the application requirements for salons (exhibitions).

1952: Establishment of the Stereo Division

• January 1952: In response to the growing interest in stereo photography, moves to establish a "Stereo Division (SD)" within the PSA took concrete shape. A "Founders’ Group" was recruited, and Dr. Rice was named as the first chairman. An advertisement for the Stereo Realist, which was considered the "most major 3D camera in America" at the time, was also published.
• April 1952: The table of contents lists "STEREO Division... Don Bennett."
• August 1952: A "STEREOISTS" category and a "Stereo" checkbox were added to the membership application form.
• October 1952: The establishment of the "Stereo Division" was officially decided by a vote of the board of directors. It is noted that the achievement of collecting 250,000 slides through the "Stereo Slides-for-Veterans" program was a major driving force behind the establishment of the new division.

1953 - 1955: Full-scale Activities and Technical Guidance

• February 1953: It was reported that Dr. William Firestone's work "Main Street in Banff" won the Sweepstake Award at the Beverly Hills Stereo Club salon in Hollywood.
• March 1953: Screenings of the British-made stereo show "Tri-opticon" and technical advice on depth of field for comfortable viewing were published.
• January 1954: The Stereo Slide Competition (handled by Frederick T. Wiggins Jr.) was listed in the PSA service list.
• September 1954: The arrival of the new "Super Realist" camera (Model ST-42) equipped with an f/2.8 lens was reported.
• May 1955: The final rankings for the 1955 "Tops in Stereo" were announced, and Jack Stolp and others were listed.
• September 1955: The serialized article "The Stereo Window" by Herbert C. McKay was published.

1956 - 1959: Expansion of Educational Programs and Services

• June 1956: A new stereo viewer was announced by the Realist company.
• July 1956: An article on mounting stereos for projection was published.
• January 1957: An article titled "Extrinsic Factors In Stereo" by "Mr. Stereo" was published.
• April 1957: "No. 22 This Is Stereo" was added to the PSA Recorded Lecture Program.
• May 1958: The Stereo Division's "Who's Who" and a star rating list were published, featuring names such as Samuel De Virgilio.
• September 1958: It was announced that stereo photography would play a significant role at the Philadelphia convention, with special screenings planned.
• July 1959: Records show a Stereo Realist f:3.5 camera being sold for $129 in the Trading Post section.

1960 and beyond: Establishment of awards and ongoing activities

• January 1960: John Paul Jensen is listed as being in charge of Aids and Standards for the Stereo Division.
• March 1960: A Personalized Slide Analysis service was offered as a division service.
• November 1960: The awards for the stereo category at the 1960 PSA exhibition were announced. The main awards were as follows:
◦ Emde Stereo Award: For the best stereo sequence (1st place went to G. W. Becker).
◦ Realist Achievement Award: For the greatest contribution to stereo photography (Dr. Harold Lutes).
◦ Realist Slide-of-the-Year Award: For the masterpiece slide of the year (Mattie C. Sanford).
◦ Paul J. Wolfe Memorial Award: For the best portrait or character study (Sidney E. Anderson).