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{{Information |Description ={{en|1=Cover of book The Sign of the Four - 1892}} {{bg|1=Корица на книгата "Знакът на четиримата" от 1892}} |Source =http://www.sshf.com/encyclopedia/index.php/Fichier:Sign-1892...
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Image title
Body in the Library. The Great Detectives 1841-1941
22 Jan - 14 June 2009, The Long Room, Trinity College Library Dublin
Camera manufacturer
Hasselblad
Camera model
Hasselblad H3DII-39MS - Hasselblad H3D
Author
Digital Resources & Imaging Services
Copyright holder
Copyright 2009, The Board of Trinity College Dublin. Images are available for single-use academic application only. Publication, transmission or display is prohibited without formal written approval of Trinity College Library, Dublin.
Exposure time
372,827/67,108,864 sec (0.0055555552244186)
F Number
f/16
ISO speed rating
50
Date and time of data generation
10:30, 15 June 2009
Lens focal length
120 mm
Short title
Body in the Library. The Great Detectives 1841- 1941