Jean, you can download the buttonholer manual here (scroll down below machine manuals):
http://www.ismacs.net/singer_sewing_...e-manuals.html
I have 5 buttonholes at last count, no 6 (one is a side-clamp Kenmore that didn't fit my 117-959) and they were all different as to the templates they came with. I think people got the seperate set but then mixed them all up. I think all of mine have a complete set now. I have one of the eyelet cam (in it's own little box) that came with a slant-shank buttonholer in the pink jetson case. I don't think anyone else spotted it in the picture. I got them cheap together, where as I've seen the eyelet cam can go for $20 by itself.