Recordak system

The Recordak system, introduced by Eastman Kodak Company in 1928, was an early and significant application of microform technology. This system utilized continuous, automatic cameras to photograph documents onto 16-millimetre film, greatly reducing their size for storage and retrieval.1

Microform, in general, refers to any process, photographic or electronic, that reproduces printed or graphic material in a much-reduced size. This allows for durable, compact, and easily accessible file records. While the Recordak system primarily used photographic techniques, other methods have also been employed. The science of microphotography has advanced significantly, leading to various miniaturization processes and different forms of microform, such as roll microfilm, film chips, and microfiche.1

The development of dry plates in photography during the 1870s, using gelatin emulsions, revolutionized the field by increasing sensitivity and freeing cameras from tripods. This led to the creation of smaller, handheld cameras like the Kodak camera in 1888, which simplified photography and accelerated the growth of amateur photography.2