Chamby, your machine is a model 66, that number was allotted on May 3, 1916. :)
You'll find a free manual download on this page:
http://www.singerco.com/accessories/manuals.html
Enjoy your pretty new baby!! Reading thru this thread you'll see where Billy tells how to clean and polish....and you can get and apply new veneer if that's something you want to do!