Litzmas 1999 (Fifty Years of Puzzles)

These twelve puzzles were reprinted in celebration of 50 years of New York Times Sunday crossword puzzles. Once I caught wind of their existence, it wasn't too long before I came up with the idea of "12 Days of Litzmas". Hugh was a great help in getting these Litzed in time for everyone's stocking and Beth helped with the graphics on "Typographics".  Here are the puzzles from Litzmas 1999, available in a zip file:

The bonus puzzle was the Sunday puzzle on the 50th anniversary (celebrated Feb 16, 1992) was "Crypt-teaser" by Joel D. Lafargue.