Series 7. Addendum 2021/09/01 (Boxes 32-34), circa 1930s-1980s

Addendum of 2021/09/01 comprises photographic materials, production documentation, and historical reference items related to the Seneca Glass Company. Materials include photographic prints and film negatives depicting examples of Seneca lead crystal glassware, glass sample drops, copper‑etched printing blocks illustrating glassware patterns and nineteenth‑century glass shop scenes. The addendum also contains one document issued by the United States Department of State authorizing the purchase of twenty sets of glassware for the United States Embassy in France. Additional items include newspaper articles concerning Seneca Glass Company, glass drop samples, sample order forms dated 1976, articles pertaining to glass manufacturing, and developed photographs documenting the Seneca factory and its production processes. Framed photos in this addendum were likely from a contracted exhibit by Dolores Fleming, and feature photograph details such as location, date, and photographer name.