235jh - Jamshedpur

235bi use

The earliest of several records, 23-11-71

235bilist

Herr Ahlers’ reports give a good idea of the range of this type. Compare 235wb, which has smaller English letters. This type is further reported used in Gaya Offices, Bihar, March 1973.


Pen-cancelled on meter mail, 21-12-71. 

In 1972 Indian Copper Corporation Limited, Private Sector Company, located at Ghatsila, with Smelter and Refinery was nationalised and made part of HCL, the Hindustan Copper Limited.