Collective Philatelic Works (of Two Meteorologists)

This page has links to the collective philatelic works (in the topic areas below) of two meteorologists, Don Hillger (USA) and Garry Toth (Canada). Our goal, since 2001, has been to build an online catalog of topics of interest to the authors, to make it available to, and shared with anyone interested. This is a work in progress, and completeness is our goal only in our primary areas of interest. Outside of those areas, it is beyond our abilities to keep up with the ever-expanding material that is available in all of the areas that we have decided to investigate. (Some exceptions to completeness are specifically noted, but most are not.) Yet, for the sake of interaction with othere collectors, if readers know of additional information or images in any of our themes, please contact the authors using the e-mail addresses in the link at the bottom of this page.

Collective Philatelic Works (of Two Meteorologists)
	Weather and Climate Philately
	Un-manned Satellite (or Spacecraft) Philately
	Metric and Related-Standards Philately
	Amateur (Ham) Radio and Shortwave Radio Philately
Statistics for our online information: Started (lifetime): 2001-2025 (25 years) Web page files (htm/html): 572 Image files (jpg, gif, and png): ~79,000 Ancillary files (xlsx and pdf): ~250 File space: ~9.3 GB

	Published Philatelic Articles (with electronic reproductions) by the Authors
	Biographical Sketches for the Authors