Dating Tool for Japanese Coins

[pingu]

Hello,

I would like to introduce my Datingtool for Japan.
It is written in Microsoft Excel. I hope it is helpful for some.

other helpful contributions:
http://www.worldofcoins.eu/forum/index.php/topic,31351.0.html
http://www.numismatik-cafe.at/viewtopic.php?f=6&t=578

Greetings from Germany
pingu


ps: file fixed

[Figleaf]

Used the spreadsheet. It works perfectly for me.

You used ahd, rather than 1 for the first year, which is correct for coins, of course, but a little comment might help users.

I would like to encourage you to go back in time a little bit. The slightly older coins are much harder to date. There are good explanations on the internet, but they distributed over many web sites.

Peter

[pingu]

Hello,

Many thanks for the feedback. I have inserted it on top.

For older coins it is difficult. I will think about it....

Greetings from Germany (very hot weather at the moment (38°C)) 
pingu