Cathy,
I think I have a Haskell piece.  It has the exact clip back as #26 under Haskells  clip and pin backs.  Uncommon WWII clip style.  Is there any where I can send a pic to get a confirmation on this piece?
Thanks
Kat

WOW! This is the best ever!I have read many books and have many books but, you place everything to my finger tips. You are to be commended and admired for all your hard work. I can't stop reading and all I want to do is run to all the antique stores and find some of this beautiful jewelry. I do have some pieces but, it is not enough, addictive just like your site. Thanks and may you be repaid one day for all your information that you shared because of your love of jewelry.

Thanks for maintaning a site like this.  I own a lot of vintage handbags and jewelry and just decided that I must sell some if I am to continue buying more.  I got so involved in the process that I decided to open an online store.  Thanks again and I will visit again soon.

Thank you so much for sharing  your knowledge. I am in awe with all of these pieces. I found the book you recommended and ordered it from ebay. I can't wait to get my nose into it. Thanks again for sharing all of your pictures.

Where can I buy some of these items?

You are a national (jewelry) treasure!

I bought a MH choker at a flea market years ago and didn't know what I had until I was on ebay the other night searching antique jewelry.  Now I'm hooked.  I love your site.  My aunt worked at Saks Fifth Avenue in NYC from 1953 to 1986 in jewelry repair and I wish she was still on earth so I could learn from her now!  She left me a lot of nice costume jewelry but no MH.  Gail