000			02171cam a22003013u 4500
001			58708
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005			20260610134343.0
006			m
007			cr n
008			260607r2019||||utu|||||o|||||||||||||| d
040			_aUtSlPG
041		7	_aen _2iso639-1
050		4	_aTR
100	1		_aVarious
245	1	4	_aThe British Journal of Photography, No. 613, Vol. XIX, February 2, 1872
264		1	_aSalt Lake City, UT : _bProject Gutenberg, _c2019
300			_a1 online resource : _bmultiple file formats
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
500			_aRelease date is 2019-01-17
508			_aProduced by The Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
520			_a"The British Journal of Photography, No. 613, Vol. XIX, February 2, 1872" by Various is a historical periodical written in the late 19th century. This publication focuses on the advancements, discussions, and techniques related to photography during its time, functioning much like a scientific or technical journal. The content provides insights into photographic practices, developments in chemical processes used in photography, and ongoing debates within the photography community. The opening of the journal presents a series of articles discussing various topics, such as the properties of photographic films coated with tannin or albumen, the preparation of shellac varnish, and the challenges photographers face with albumenized surfaces. The writers share their findings on film sensitivity, moisture retention in photographic coatings, and the effects of temperature on chemical processes. Notably, the articles highlight practical knowledge and experiences of photographers, offering readers a deep dive into the technical aspects of photography and the emerging practices of that era. (This is an automatically generated summary.)
534			_nOriginal publication data not identified
653			_aPhotography -- Periodicals
856	4	0	_uhttps://www.gutenberg.org/ebooks/58708
999			_c99535 _d99535