Date of use : 1891 USA

John Carbutt and the Invention of Dry Gelatin Plates

John Carbutt (1832-1905) was a prominent photographer and manufacturer of photographic materials who operated in the late 19th and early 20th centuries. Born in England in 1832, Carbutt immigrated to the United States in 1853 and began his photography career in Philadelphia. In 1866, he established his own photography studio and later ventured into the production of photographic materials. Under the name Keystone Dry Plate Works, Carbutt founded a company that produced dry gelatin photographic plates. These plates represented a significant innovation in photography towards the end of the 19th century, being more convenient and portable compared to wet collodion plates.

Carbutt's firm not only manufactured dry plates but also produced various other photographic materials and equipment, including different types of films, exposure meters, and other photography accessories. Carbutt was a pioneer in the development of dry plates and initiated their commercial production starting in 1879, producing the world's first commercial dry gelatin plates. Additionally, in the late 1890s, he developed specialized plates for X-ray film production, which constituted a major advancement in the field of medicine. Carbutt's plates played a crucial role in the widespread adoption of X-ray technology.

Throughout his career, Carbutt shared his knowledge and experiences in photography by writing various articles and books. These publications contained valuable information on photography techniques and materials. In summary, John Carbutt and his company played a significant role in the advancement of photography technology. His innovations in dry gelatin plates and X-ray film production contributed to major advancements in both photography and medical fields. Carbutt's contributions helped make photography more accessible and practical, accelerating developments in the field.

Record Information

Title: John Carbutt and the Invention of Dry Gelatin Plates

Category: Photographic Technology History / Industrial Innovation

Subcategory: Dry Plate Manufacturing / X-Ray Technology

Country: United States

City: Philadelphia

Date: 1879-1905 (active period)

Photographer/Inventor: John Carbutt (1832-1905)

Company: Keystone Dry Plate Works

Object Type: Advertising / Trade Card

Key Innovations: First commercial dry gelatin plates (1879), X-ray plates (1890s)

Material: Printed card stock

Dimensions: Trade card format

Collection Theme: History of photographic technology, industrial innovation, early X-ray photography

Archival Significance: This item documents the pioneering work of John Carbutt, one of the most important innovators in nineteenth-century photographic technology. Carbutt's development of commercial dry gelatin plates revolutionized photography by making it more portable and accessible. His later work on X-ray plates contributed to the rapid adoption of radiography in medicine. This trade card represents the commercial promotion of Carbutt's innovations and illustrates the intersection of photographic technology, manufacturing, and advertising in the late nineteenth century.

Research Note:

This article is based on historical research and independent analysis of the material in the author's collection. The text has been prepared as an original interpretative study and does not reproduce copyrighted material.

This item is documented as part of the Photography in Postal History research project.
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