I have many other pieces:  cordial, highball, champagne, white wine, and can post more if it would help.  I recall that they were purchased in Connecticut about 60 years ago.  I tried the Replacements website with no luck.  There are no markings/etchings anywhere. I am a senior citizen and my house sold.  I have to be out in about 3 weeks.  I have so many vintage/antique pieces of crystal, china, porcelain, flatware, serving pieces from grandmother, mother, etc. that I would be happy to contract with a service to figure out the information that I need.  If anyone knows of such a service I would be most appreciative.

Thank you,

Rachel