File:Menlo Lab Cruicibles.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:23, 16 February 2008		3,008 × 2,000 (581 KB)	A. Balet	{{Information \|Description=Three crucibles in Thomas Edison's Menlo Park Laboratory. At the right is a boiler and a small steam engine. The laboratory was removed to Greenfield Village in Dearborn, Michigan. \|Source=self-made \|Date= July 2, 2006 \|Author

File usage

The following 2 pages use this file:

The following other wikis use this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Image title	Greenfield Village Dearborn, Michigan
Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D50
Copyright holder	Andrew Balet
Exposure time	1/30 sec (0.033333333333333)
F-number	f/3.5
ISO speed rating	450
Date and time of data generation	15:31, 2 July 2006
Lens focal length	18 mm
Horizontal resolution	240 dpi
Vertical resolution	240 dpi
Software used	PictureProject 1.6 M
File change date and time	17:20, 14 February 2008
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	15:31, 2 July 2006
Shutter speed	4.906891
APEX aperture	3.61471
Exposure bias	0
Maximum land aperture	3.6 APEX (f/3.48)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	40
DateTimeDigitized subseconds	40
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	27 mm
Scene capture type	Standard
Contrast	Soft
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown