 | This article may contain original research. (December 2025) |
John C. Moss | |
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| Born | John Calvin Moss (1838-01-05)January 5, 1838 Bentleyville, Pennsylvania |
| Died | April 8, 1892(1892-04-08) (aged 54) Brooklyn, New York |
| Occupations | Printer, inventor |
| Spouse | Mary A. Bryant |
John Calvin Moss (January 5, 1838 – April 8, 1892) was an American inventor credited with developing the first practicable photo-engraving process in 1863. His work, and that of others such as William Leggo in Canada led to a revolution in printing and eventually to the mass marketing around the world of newspapers and magazines and books which combined photographs with traditional text.
Life
John Calvin Moss was born in or near Bentleyville, Pennsylvania on January 5, 1838.[1][2] At age 17 he became an apprentice to a Philadelphia printer. At 19, he married Mary A. Bryant who would become his partner in developing a workable photo-engraving method. Moss attributed much of his success to Mary's help.[1][3]
In 1858 Moss became a photographer and began experiments in photographic chemistry. Being both a practical photographer and a professional printer helped put him in the forefront of inventors who were striving to perfect a photo-engraving process.
At age 54, on April 8, 1892, he died at his home in Brooklyn, leaving behind his wife Mary and one son.[4][5]
Invention and career
Moss studied the work of Nicéphore Niepce (1765–1833), a French doctor who produced the world's first photograph in 1826. He also mastered the technique of L.J.M Daguerre, a Frenchman who joined with Niepce to produce, in 1835, what became known as the first daguerreotype photograph, and which was followed by the worldwide commercial success of daguerreotypes.
A daguerreotype was made by exposing a polished silvered copper plate to an iodine vapor, which left a thin coat of light sensitive silver iodide on the copper. The plate was then placed over heated mercury, and the vapor combined with the silver particles to create an image. Sodium thiosulphate fixed the image.
The weakness in the process came from the fact that the finished photograph had to be framed behind sealed glass to prevent oxidation of the silver, which would cause the photograph to deteriorate. Each image was unique and no copy could be made. This was largely why the daguerreotype became obsolete within 20 years of its invention.
Another inventor, William Henry Fox Talbot, an Englishman, took the development a step further by inventing the world's first multi-copy photographic process in 1841. He also used material sensitized with silver iodide. More progress was made by others, and in 1852 Fox Talbot patented a prototype of photo-engraving.
But finding a workable solution for the mass production of photographs and text printed on an ordinary printing press remained out of reach. This failure of technology became of particular interest as photography itself made great advances—illustrated by Mathew Brady's work during the 1860s, in the American Civil War.
After another inventor tried but failed to etch a daguerreotype plate with electricity, Moss made a galvanic battery and began experiments that led in 1863 to the discovery of his photo-engraving process. It had taken him five years of relentless work.
This was Moss' eureka! moment, although there were still problems to be resolved. Realizing the value of his invention, he and Mary moved in 1863 to New Jersey and then to New York City with dreams of making their fortune.
According to Benson J. Lossing "His wife stood by him with willing hands and an unswerving faith, while all his relatives tried to persuade him to abandon his hopeless and impoverishing quest."[3]
It was Mary who persisted in repeating an experiment one night after Moss gave up and fell into bed with exhaustion. "Had not that experiment succeeded," Moss wrote Lossing, "the Moss process might never had been heard of."
In 1875, Scientific American described what happened to Moss and his wife for the next eight years: "There are some inventions which, though of great value, are slow in winning their way to public favor. This proved to be one of them. There existed in the minds of many publishers a strong prejudice against process engraving because several processes had been introduced, of which they had made trial with very unsatisfactory results. Time was required to prove that Moss' process was not like the others.[6]
Commercialization
Actinic Engraving Company
The Actinic Engraving Company was formed in 1871 in New York City. Michael George Duignan, who was one of Moss' first backers, had published a massive work of a quarter million words in 1862, entitled Positive Facts without a Shadow of Doubt, which showed him to be an eccentric visionary with theories ranging from religion to philosophy to international affairs. One chapter of his book was—perhaps facetiously—titled "The Art of Tormenting a Wife".[7]
Duignan urged the Actinic Company to make its national debut by publishing the first photo-engraved copy of the American Declaration of Independence. Facsimiles of the Declaration of Independence had been popular from the 1820s until the 1850s and the outbreak of the Civil War. One in eight American families had a Declaration framed on the wall of their homes. The most famous facsimiles were produced by two competing entrepreneurs, John Binns and Benjamin Tyler.[8]
Duignan obtained the John Binns facsimile of an ornamental Declaration of Independence, published in 1819, and gave it to Moss to be photo-engraved. Duignan deleted John Binns' name from the original dedication which appears at the bottom of the document and inserted his own name. He also deleted Binns' notice of copyright: "Entered according to Act of Congress the 4th of November 1818 by John Binns of the State of Pennsylvania." Thus, Duignan falsely filed for a copyright in his own name and the copyright was granted.
In June 1872, two months later, Moss dissolved the Actinic Engraving Company and started over without Duignan. Moss later claimed rights to the improved photo-engraving process he developed in May 1872 but he made no mention of the facsimile of the Declaration of Independence he created during that period.
Moss Photo-Engraving Company
Moss found a more amenable investor and in 1873 founded the Moss Photo-Engraving Company. Scientific American and Puck and other periodicals gave him contracts that paved the way for success. He invented new machinery and techniques to speed up the process of photo-engraving.
By the early 1880s, according to Lossing, his 200 employees were annually turning out an amount of work that would have required at least 2,000 wood engravers. Moss photo-engraved original work, but a large part of his business consisted of reproducing woodcut and lithographic prints for mass production.
Thanks to Moss, America became the leader in the world for mass-producing periodicals and books that contained actual photographs instead of wood-engraved drawings.
Moss Engraving Company
Desiring to be, finally, the sole master of his own company and inventions, Moss left the Photo-Engraving Company in 1880 and established the Moss Engraving Company, which was also a success. He died twelve years later.
References
- ^ a b "John C. Moss". The Mechanical News. XXII (4): 88–90. May 1, 1892. Retrieved February 14, 2023 – via Google Books.
- ^ Horgan, Stephen H. (February 1926). "Photo-Engraving's Pioneers No. 2. John Calvin Moss, New York". The Photo-Engravers Bulletin. 15 (7): 27–29. ISSN 0097-5877.
- ^ a b For a detailed personal account of John C. Moss and his wife Mary see: Lossing, Benson J. (1884). History of New York City. Vol. II. The Perine Engraving and Publishing Co. pp. 842–846. Retrieved February 14, 2023 – via Internet Archive.
- ^ Obituary, The Publishers' Weekly Vol. XLI January to June 1892
- ^ "Father of Photo-Engraving". The Evening World. April 9, 1892. p. 5. Retrieved February 14, 2023 – via Newspapers.com.
- ^ Scientific American 1845-1908; September 18, 1875; Vol. XXXIII; No. 12; pg. 178; Library of Congress, APS Online.
- ^ Duignan, Michael G. (1862). "The Art of Tormenting a Wife". Positive Facts Without a Shadow of a Doubt. New York. p. 570. Retrieved February 14, 2023 – via Google Books.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ "Binns Declaration of Independence". Archived from the original on November 7, 2007. Retrieved November 9, 2007.
External links
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