I inherited two 100 Gram scale weights which were used by the Japanese Imperial forces during WW2 to measure out the daily rice allocation to troops.
They are hallmarked with characters as seen in the pictures at the following link.
http://users.tpg.com.au/agnet/info%20page.html
I am unsure if the weights are silver plated brass or silver.
I would appreciate any information regarding the marks.

