Plastics Series

3 films in this series.

Title ▼	Year	Creator	Length	Format	Color	Sound
Transfer Molding - Molding A Part With Inserts	1945	20202 Caravel Films Inc		16mm		sound
Origin And Synthesis Of Plastics Materials	1945	U S Office Of Education		16mm		sound
Finishing Molded Parts	1945	20202 Caravel Films Inc	14 min	16mm	B&W	sound