Thats a pretty tall order.  To expect to find anything of that detail from
anything except from the Pittsburg Glass Company records is very optimistic.
 Nevertheless, you might want to check with some of the national glass
manufacturer organizations such as the Glass Manufacturer's Association (?).
 I had some similar inquiries on other subjects and found that histories have
often been written on things like that that have not been widely circulated.
 Also, there are often historians on the staff of those types of
organizations that can help.
 
Mike Polk