00968cam a2200229u 4500 fi 67000513 DLC 20260227111250.0 861009s1964 xx 000 0 eng fi 67000513 DLC CarP DLC Solution of alkali metal in liquid ammonia [Motion picture] [n.p.] Yale University, 1964. p. 7 min. sd. color. 16 mm. Abridged version. CREDITS: Producers, Andrew Patterson, Jr., David G. Anderson; photographers, Gene Bjerke, Margery Riddle. SUMMARY: Examines the techniques and craftsmanship of basic research. Uses the preparation of a two-phase solution of sodium in ammonia. Covers fundamentals of glassworking and various techniques, including use of McLeod gage, leak testing, and bake-out procedures. Sodium. Liquid ammonia. Glass manufacture. Yale University. 23374 23374