Carbon Arc Projection.

CARBON ARC PROJECTION. National Carbon Co., Inc., c1948. 38 min., sd., color, 16mm. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. Credits: Director, Norman Wright; photographer, Winton C. Hoch. © National Carbon Co., Inc.; 27Aug48; MP4254., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939., CARBON ARC PROJECTION. National Carbon Co., Inc. 1,350 feet. Summary: Shows what the carbon arc is, how it operates, and why it is the light source best fitted for motion-picture projection and production. © National Carbon Co., Inc.; title, descr., & 2 prints, 3May48; MU2939.NOTE: Two (or more) records have been merged together to create this data.