The catalogue first appeared on the web in 2006 and has been continually added to since. The site is constructed using Web Page Maker, a relatively inexpensive package that proved easy to learn and use. Thoroughly recommended - click the banner for more info.
Pictures are edited using IrfanView. IrfanView is freeware, and recommended.
The National Library of Australia archives this catalogue periodically. Bearing in mind that this site won't be maintained forever, you may care to bookmark their archived site; http://pandora.nla.gov.au/tep/62566
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Until early 2017, updates were added in batches every few months. With the discovery of a new shape or size becoming an increasingly rare occurrence however, it has been decided instead to add each as it is discovered. The date of the latest addition will continue to be noted on the homepage. Only completely new shapes or sizes are listed here. As before, extra examples or upgrades to earlier pictures will still be added but not specifically listed.