Ruud Janssen's Discussions (751)

Discussions Replied To (7) Replies Latest Activity

""

Ruud Janssen replied Oct 14, 2016 to Care and maintenance of perforator

9 Oct 31, 2016
Reply by A Badger

""

Ruud Janssen replied Oct 14, 2016 to Care and maintenance of perforator

9 Oct 31, 2016
Reply by A Badger

"Mostly computers and machines do the cancelling. They do checks on correct postage f…"

Ruud Janssen replied Sep 7, 2013 to How do you use an artistamp on mail?

13 Jul 19, 2018
Reply by Azzaro

""

Ruud Janssen replied Feb 6, 2011 to Terra Candella

8 Feb 6, 2011
Reply by Ruud Janssen

"Harley just sent me a big envelope with lots of goodies....."

Ruud Janssen replied Feb 6, 2011 to Terra Candella

8 Feb 6, 2011
Reply by Ruud Janssen

"Harley just sent me a big envelope full with surprises. Will scan and publicizy whe…"

Ruud Janssen replied Jan 17, 2011 to Terra Candella

8 Feb 6, 2011
Reply by Ruud Janssen

"just send him an invitation. I also did that, but no reaction...."

Ruud Janssen replied Jan 5, 2009 to Terra Candella

8 Feb 6, 2011
Reply by Ruud Janssen

RSS

Badge

Loading…

Want to support the IUOMA with a financial gift via PayPal?

The money will be used to keep the IUOMA-platform alive. Current donations keep platform online till 1-oct-2020.   If you want to donate to get IUOMA-publications into archives and museums please mention this with your donation. It will then be used to send some hardcopy books into museums and archives. You can order books yourself too at the IUOMA-Bookshop. That will sponsor the IUOMA as well.

Bewaren

Bewaren

Bewaren

Bewaren

Bewaren

Bewaren

Bewaren

Bewaren

Bewaren

© 2019   Created by Ruud Janssen.   Powered by

Badges  |  Report an Issue  |  Terms of Service