Thank you, Mary Jane, that is new information for me. I am originally from the Quakertown, Pa. area now in Upstate New York. If you ever hear of anyone I can contact concerning the Diamond Glass Company history or records; I would very much appreciate it. I am researching other Buzby, Feaster, Cadwallader families in that area also. They were Quakers and later migrated to Upper Bucks County. Many thanks for your reply and message and new informaton. Lea Simitz Buzby