Hochstrasse

I found a thread from 2012 where you said that you have an Excel for 20+ years to keep track of your collection. I am trying to help my grandfather make a similar Excel sheet and I cannot find him one that has Scott #s (so that he doesn't have to input the many thousands of them). Any information you can provide would be greatly appreciated. My email is nicolekaitlynn@gmail.com . Thank you in advance for your help.

Interested in exchanging Indian stamps with US stamps old period 19440 upwards till 80

I have it from a reasonable source that you have a healthy taste in serious music?