Difference between revisions of "Pocket Monroe"

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<!-- Not in pool but placed after written agreement by image author, HistoricCamera.com , see comments at Flickr image page -->
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|image_source= http://www.flickr.com/photos/44331423@N05/7500925736/in/pool-camerawiki/
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|image= http://farm8.staticflickr.com/7277/7500925736_b2680f399f.jpg
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|image_text= Pocket Monroe No. 2
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|image_by= Historic Camera
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|image_rights=  with permission
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The '''Pocket Monroe''' cameras are strut-folding cameras by the [[Monroe|Monroe Camera Company]] of Rochester, New York. The camera was designed by Silas French. Together with Albert Beir, co-founder and vice-president of Monroe, he received a patent on this camera construction in 1897.
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The camera was made in three models (three sizes):
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* '''Pocket Monroe No. 1''' or '''Vest Pocket Monroe''', for 2&times;2½-inch plates.
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* '''Pocket Monroe No. 2''', for 3½&times;3½-inch plates.
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* '''Pocket Monroe A''', for quarter plate (3¼&times;4¼ inch).
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The camera consists of the front, carrying the achromat lens, shutter, aperture and viewfinder; the back, containing the plate holder; the characteristic filigreed expanding strut construction, and the bellows. The struts fold completely into the flanges of back and front so that the camera is quite a compact item when folded.
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The back holds a brass double plateholder which is only a quarter of an inch thick, an improvement compared to contemporary wooden plate holders. The front is made of two wooden plates, with the shutter located in between. Three apertures are selectable. In the top of the camera front is a 'Watson' type reflex [[viewfinder]] with lens, mirror and matte screen. When opened the camera (the No. 2) measures 5 3/8" long x 4 1/4" wide x 4 3/8" high and weighs 9.6 ounces (271 g). Its length shrinks to 1 3/8" when it is folded. The patent date is imprinted on the plateholder and the wood of the front frame.
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The Monroe company took part in a merger to form the [[Rochester Camera and Supply Co.|Rochester Camera and Supply Company]], which produced a camera very similar to the Pocket Monroe A, as the [[Pocket Poco A]].
  
The '''Pocket Monroe No. 2''' was one of the unique camera designs of [[Monroe|Monroe Camera Company]] Rochester. It was designed by Silas French. Together with Albert Beir, co-founder and vice-president of Monroe, he received a patent on this camera construction in 1897. The camera consists of the front, carrying lens, shutter, aperture and viewfinder, the back, containing the plate holder, the characteristic filigreed expanding bars construction, and the bellows. The bars fold completely into the flanges of back and front so that the camera is a quite compact item when folded. The back holds a brass cartridge for two 3.5x3.5" plates which is of only a quarter of an inch thickness, an improvement compared to contemporary wooden plate holders. The front is made of two wooden plates, the shutter located in between. Three apertures are selectable. In the top of the camera front is a reflecting type viewfinder with lens, mirror and matte screen. When opened the camera measures 5 3/8" long x 4 1/4" wide x 4 3/8" high and weighs 9.6 ounces (271 g). Its length shrinks to 1 3/8" when it is folded. The patent date is imprinted on the cartridge and the wood of the front's frame.
 
  
 
==Links==
 
==Links==
 
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* [https://books.google.nl/books?id=1mQbAQAAMAAJ&pg=PA1171&dq=Patent+Silas+French+Albert+Beir,+May+18th,+1897&hl=nl&sa=X&ved=2ahUKEwid_ZHI_YzzAhVQDuwKHQAqDvgQuwV6BAgJEAk#v=onepage&q=Patent%20Silas%20French%20Albert%20Beir%2C%20May%2018th%2C%201897&f=false Patent for Silas French and Albert Beir, May 18th, 1897] at [http://www.google.com/patents Google patent search].
*[http://www.google.com/patents?id=YWVaAAAAEBAJ patent for Silas French and Albert Beir, May 18th, 1897] at Google patent search [http://www.google.com/patents]
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* [https://collections.eastman.org/objects/49656/vest-pocket-monroe?ctx=7130c2bb-cf81-4137-bab5-9185c27865a4&idx=1 Vest Pocket Monroe] at [https://www.eastman.org/ The George Eastman Museum].
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* [http://www.antiquewoodcameras.com/monroevp.html Vest Pocket Monroe] (photograph, advertisement and some details) at [http://www.antiquewoodcameras.com/index.html antique and 19th Century Cameras].
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* [http://historiccamera.com/cgi-bin/librarium2/pm.cgi?action=app_display&app=datasheet&app_id=1815&  Pocket Monroe no. 2] at [http://www.historiccamera.com/ Historic Camera].
  
 
[[Category:Strut folding plate]]
 
[[Category:Strut folding plate]]
 
[[Category:1890-1899]]
 
[[Category:1890-1899]]
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[[Category:P|Pocket Monroe]]
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[[Category:USA]]

Latest revision as of 09:11, 20 February 2024

The Pocket Monroe cameras are strut-folding cameras by the Monroe Camera Company of Rochester, New York. The camera was designed by Silas French. Together with Albert Beir, co-founder and vice-president of Monroe, he received a patent on this camera construction in 1897.

The camera was made in three models (three sizes):

  • Pocket Monroe No. 1 or Vest Pocket Monroe, for 2×2½-inch plates.
  • Pocket Monroe No. 2, for 3½×3½-inch plates.
  • Pocket Monroe A, for quarter plate (3¼×4¼ inch).

The camera consists of the front, carrying the achromat lens, shutter, aperture and viewfinder; the back, containing the plate holder; the characteristic filigreed expanding strut construction, and the bellows. The struts fold completely into the flanges of back and front so that the camera is quite a compact item when folded.

The back holds a brass double plateholder which is only a quarter of an inch thick, an improvement compared to contemporary wooden plate holders. The front is made of two wooden plates, with the shutter located in between. Three apertures are selectable. In the top of the camera front is a 'Watson' type reflex viewfinder with lens, mirror and matte screen. When opened the camera (the No. 2) measures 5 3/8" long x 4 1/4" wide x 4 3/8" high and weighs 9.6 ounces (271 g). Its length shrinks to 1 3/8" when it is folded. The patent date is imprinted on the plateholder and the wood of the front frame.

The Monroe company took part in a merger to form the Rochester Camera and Supply Company, which produced a camera very similar to the Pocket Monroe A, as the Pocket Poco A.


Links