Neale's tablet token block instrument, manufactured by the Westinghouse Brake and Signal Co. This particular example is not from India but these instruments were widely used in India. This one is from the Thai-Burma railway. Photo by Sir Ross BA, 2011. Creative Commons licence for re-use. (Gallery Administrator)

Date: 2011-11-23
Owner: Gallery Administrator
Size:
Full size: 5184x3360

Photo Properties
Resolution Unit Inch X Resolution 200 dots per ResolutionUnit
Y Resolution 200 dots per ResolutionUnit Compression Jpeg Compression