Talk:Guyou hemisphere-in-a-square projection

This article's title, Guyou hemisphere in a square projecction, sounded as if it was about something called a Guyou hemisphere that was in something called a square projection. After reading a bit, I realized that was not what was meant. That's why I added the hyphens. Yet another case of how hyphens can be magnificently efficient in conveying information, and why it is to be regretted that their use is often no longer taught. Michael Hardy 12:56, 5 July 2007 (UTC)

this article is worthless without pics
anybody got a suitable image to go with this? it's a map. we have to see it for the article to have any value. pauli133 (talk) 14:21, 11 September 2011 (UTC)

File:Guyou doubly periodic projection SW.JPG to appear as POTD
Hello! This is a note to let the editors of this article know that File:Guyou doubly periodic projection SW.JPG will be appearing as picture of the day on December 4, 2014. You can view and edit the POTD blurb at Template:POTD/2014-12-04. If this article needs any attention or maintenance, it would be preferable if that could be done before its appearance on the Main Page. Thanks! — Crisco 1492 (talk) 23:47, 12 November 2014 (UTC)