Heat-Treated Safety Glass Ware
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✎ Suggest a correctionShows the manufacture of Libbey heat-treated tumblers both by hand and by machine; graphic delineation of processes responsible for the resistance of Safedge glassware.
Complete catalog record
Category: Ceramics & Glass
Subcategory: Photo By Victor
Type: Slide Film
Source: Owens Ill Glass
Format code: 16sd
Subcategory: Photo By Victor
Type: Slide Film
Source: Owens Ill Glass
Format code: 16sd
Sources
- Index of Training Films 1946 — title, year, length, format, sound, description, catalog record
Record added 2026-07-09 22:50:35 · Suggest a correction