John Benjamin Dancer is considered the pioneer of
microphotography. In his everyday life in Liverpool, Dancer was an optician and
scientific instrument maker. In 1839, he began to experiment with concepts put
out by photographic pioneers Louis Daguerre
and Fox Talbot. By 1840, Dancer had developed a method of taking photographs of
microscopic objects using silver plates. In the 1850’s, Dancer adopted the wet
collodion process developed by Frederick Scott Archer. By 1859, Dancer was
able to present microscopic slides of portraits and whole pages of books (“Dancer,
John Benjamin” 2016).
Black and White Portrait of John Benjamin Dancer,
http://www.microscopy-uk.org.uk/mag/imgoct10/J.B.Dancer.jpg
http://www.microscopy-uk.org.uk/mag/imgoct10/J.B.Dancer.jpg
Rene Dagron utilized the procedures developed by Dancer to
begin the first commercial microfilm enterprise. During the Franco-Prussian War,
specifically the Siege of France of 1870, Dagron used microfilm messages
attached to carrier pigeons to carry messages across the German lines (Lahood
and Sullivan 1975, 4-8; Daavid 2005). The first business use of microfilm was
in the 1920s by a banker, George McCarthy. Eastman Kodak bought McCarthy’s
invention and marketed it under Kodak’s Recordak Division into the 1930s. 1938 saw the use of microforms for the purpose of archival preservation,
namely Harvard University Library began its Foreign Newspaper Project. In this
same year, Eugene Power founded University Microfilms, Inc. (Heritage Archives 2015).
During WWII, the need to preserve documents, archives, and
collections saw a flurry of microfilming by all nations. In the years following
the World War, microforms alongside photocopies became active information
sources in libraries. In the 1970s, microforms were entered as an alternative
to more expensive print materials. Shortly after, Kodak introduced polyester-based
microfilm as an alternative to the old “Kodak Safety Film” which had an acetate
base and was quickly succumbing to vinegar syndrome. This new film is said to
accurately preserve images for over 500 years. Because of this, microforms are now
considered a long-term-use media (Heritage Archives 2015).
Bibliography:
Dancer, John Benjamin. (2016). In
The Hutchinson unabridged encyclopedia
with atlas and weather guide online. Retrieved from http://lynx.lib.usm.edu/login?url=http://search.credoreference.com/content/entry/heliconhe/dancer_john_benjamin/0.
Daavid, J. (March 10, 2005 [last modified]). The history of microfilm: 1839 to the
present, a virtual exhibit. The University of California Southern Regional
Library Facility. Retrieved from http://www.srlf.ucla.edu/exhibit/html/.
Heritage Archives. (2015). Brief History of Microfilm. Retrieved from http://heritagearchives.org/history.html.
LaHood, C.G. and Sullivan, R.C. (1975). Reprographic services in libraries: Organization and administration.
Chicago: American Library Association.
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