Matti's Puzzle Page
Collector from Finland offers information on puzzle exhibition in Kajaani, in Kainuu Museum. Includes photograph gallery.

Puzzle Ring Home Page
Devoted to webring pages on a variety of puzzles, including jigsaw, crosswords, word searches, cryptograms, mazes, or java. Offers information on joining.

Puzzle History.com
Features history of jigsaws and other puzzle types, especially vintage from the twentieth century.