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Record W265494224

Photography Genius: George R Lawrence & "The Hitherto Impossible

2002· article· en· W265494224 on OpenAlexaboutno aff
Janice A Petterchak

Bibliographic record

VenueJournal of the Illinois State Historical Society · 2002
Typearticle
Languageen
FieldArts and Humanities
TopicPhotography and Visual Culture
Canadian institutionsnot available
Fundersnot available
KeywordsGeorge (robot)GeniusArt historyInnovatorHistoryLawSociologyArtPolitical science
DOInot available

Abstract

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During the early decades of the twentieth century, Chicago photographer George Raymond was renowned as an inventor of cameras and innovator of photographic processes. Today, even though his name is virtually lost in photographic history, the genius of George R. is recalled in the techniques he perfected and the images he created, many now in private collections and major public repositories. family descended from John Philip Lorenz, who emigrated from Germany in 1748. George Lawrence, born in Ottawa, Illinois, on February 24, 1868, was the eldest of six children of Margaret Othelia Tritley and Michael B. Lawrence, a LaSalle County farmer and carpenter. Within a few years, the family moved sixty miles east to a Kankakee County farm. the nearby town of Manteno, George attained an eighth-grade education and the Lawrences attended St. Joseph Catholic Church.1 Among area residents George was known as a habitual tinkerer, devising a telegraph system to communicate with friends, making a gun on his own forge, and building sleighs on a metal and woodworking lathe he designed and constructed. He also had a knack for what he called autonomic inventions -mechanical devices, including a rudimentary washing machine, for simplifying household tasks.2 At the age of twenty, he moved to Chicago and began working at the Abbott wagon factory in Auburn Park, a suburban area now part of the city. While employed at Abbott, he invented a sweating method of attaching iron rims on wooden wheels, a process by which one employee performed the work previously required the efforts of eight. 1890 married Alice Herenden, and the following year, after mastering a new hobby of crayon drawings made from photo graphs, he opened Portrait Studio at Yale Avenue and 63rd Street, sharing the space and expenses with photographer Irwin W. Powell. George and Alice became the parents of two sons, Raymond W. and George Lee Lawrence. When Powell abandoned his business and equipment in 1896, learned the basics of darkroom work from a friend and embarked on the career would define his life. Moving the photographic studio to 271 Michigan Avenue about 1901, within three years he relocated to the fourth floor of 300-2-4 Wabash Avenue, at the corner of Van Buren Street in the heart of downtown Chicago. He advertised The in photography is our specialty.3 Tall, with a mustache and erect bearing, the energetic set about proving the boastful slogan to Chicagoans. From the Wabash Avenue studio, he would over the years highlight his career with four hitherto impossible photographic techniques: Lawrence By the late nineteenth century photographers were experimenting with artificial light to enhance their images. the 1880s, Seneca Ray Stoddard, a noted New York landscape photographer, tried burning magnesium chloride to illuminate outdoor night shots. On his first attempt, photographing the Washington Memorial Arch in New York City, Stoddard sustained burns to his face and hands when the magnesium explodedbut the photograph was entirely successful.4 Photographers using magnesium for indoor photography created volumes of smoke billowed through the room. And because of the danger of explosion, fire officials banned the use of flash powder at large gatherings. Lawrence, although knowing nothing of chemistry began experimenting with various substance combinations, enduring numerous explosions which burned off his hair, his eyebrows and mustache, and burst his eardrums.5 One of the experiments caused the explosion of a South Side building, but eventually developed a magnesium formula that generated more light and less smoke.6 In all my life I never started anything I did not finish, he told an associate. invention earned him recognition as The Father of Flashlight Photography for indoor images, along with the nickname Lawrence. …

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.029
Threshold uncertainty score0.059

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.005
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0040.007
Scholarly communication0.0040.005
Open science0.0010.003
Research integrity0.0040.008
Insufficient payload (model declined to judge)0.0150.005

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.037
GPT teacher head0.209
Teacher spread0.172 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations3
Published2002
Admission routes1
Has abstractyes

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Same venueJournal of the Illinois State Historical SocietySame topicPhotography and Visual CultureFrench-language works237,207