Share 'Hattie Carnegie Girl on A Carpet?'

I need some help on this brooch.  I am sure it is an unmarked Hattie Carnegie from my research but all the others I find have different earrings.  Quite a few variations of this pin it seems.  This is unsigned.  Is there a book with this pin in it possibly or drawing?  Thanks. Sandy  Graceful Antiques on Ruby Lane